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aacPlus CODEC Optimization for Streaming https://forums.stereotool.com/viewtopic.php?t=52	Page 2 of 5

Author:	hvz [ Mon Oct 26, 2009 3:21 pm ]
Post subject:	Re: aacPlus CODEC Optimization for Streaming
Don't worry - I won't be able to release anything much sooner than that because I have to do some tweaking of settings. I think it will probably be tomorrow - or very late tonight (past midnight, way more than 9 hours from now).

Author:

SuperH [ Mon Oct 26, 2009 11:23 pm ]

Post subject:

Re: aacPlus CODEC Optimization for Streaming

As always, it is a work in progress.

Ignore the stuff below (I left it for progress) (see next post):

Code:

[Common]
Pre amplifier=5
Post amplifier=1
Extra loudness=1
Extra loudness - Very deep bass relative clipping level=0
Extra loudness - Allow extra lows (advanced)=0
Extra loudness - Allow extra highs (advanced)=0
Extra loudness - Punchy=0.75
Extra loudness - Max Punch peak=0.75
Bass protection - Enabled=0
Bass protection - Two steps=0
Bass protection - Clip level=140
Bass protection - Deep bass boost=0
Bass protection - Raise clip level if highs get above=150
Bass protection - Maximum clip level raise=35
Hard limit output=0
Process for low latency=0
Mode=Advanced
[Noise Gate]
Enabled=1
Difference=0
Noise level=3.299999952
Relative noise gate level - Band 1=1
Relative noise gate level - Band 2=1
Relative noise gate level - Band 3=1
Relative noise gate level - Band 4=1.352941036
Relative noise gate level - Band 5=2.333333254
Relative noise gate level - Band 6=2.508771658
Relative noise gate level - Band 7=3
[Singleband Compressor]
Enabled=1
Difference=0
Maximum volume=1.25
Maximum value=0
Attack speed=0.00000137
Decay speed=0.999000013
Above Top Limiter=1
[Pre Compressor]
Enabled=1
Difference=0
Delay enabled=0
Remove remaining loud peaks=1
Maximum volume - Band 1=25000
Maximum volume - Band 2=10000
Attack speed - Band 1=0.000002374
Attack speed - Band 2=0.000002374
Decay speed - Band 1=0.002375506
Decay speed - Band 2=0.002375506
[Multiband Compressor]
Enabled=1
Difference=0
Delay enabled=0
Very high quality enabled=1
Maximum volume - Band -1=6100
Maximum volume - Band 0=6150
Maximum volume - Band 1=6250
Maximum volume - Band 2=5600
Maximum volume - Band 3=4450
Maximum volume - Band 4=3700
Maximum volume - Band 5=3350
Maximum volume - Band 6=3050
Maximum volume - Band 7=2800
Maximum volume - Band 8=3400
Attack speeds linked=1
Attack speed - Band -1=0.000003944
Attack speed - Band 0=0.000003944
Attack speed - Band 1=0.000003944
Attack speed - Band 2=0.000003944
Attack speed - Band 3=0.000003944
Attack speed - Band 4=0.000003944
Attack speed - Band 5=0.000003944
Attack speed - Band 6=0.000003944
Attack speed - Band 7=0.000003944
Attack speed - Band 8=0.000003944
Decay speeds linked=1
Decay speed - Band -1=0.000139355
Decay speed - Band 0=0.000139355
Decay speed - Band 1=0.000139355
Decay speed - Band 2=0.000139355
Decay speed - Band 3=0.000139355
Decay speed - Band 4=0.000139355
Decay speed - Band 5=0.000139355
Decay speed - Band 6=0.000139355
Decay speed - Band 7=0.000139355
Decay speed - Band 8=0.000139355
Above Top Limiter=1
Clipping enabled=1
Postprocessing enabled=1
Relative clip position - Band -1=1.500000238
Relative clip position - Band 0=1.500000238
Relative clip position - Band 1=1.500000238
Relative clip position - Band 2=1.500000238
Relative clip position - Band 3=1.500000238
Relative clip position - Band 4=1.500000238
Relative clip position - Band 5=1.500000238
Relative clip position - Band 6=1.500000238
Relative clip position - Band 7=1
Relative clip position - Band 8=1.500000238
Final limiter value=1
Final limiter decay speed=0.999000013
Final limiter clipping=0.25
Equalizer enabled=0
Equalize before multiband-compression=0
Equalizer position - Band -1=1
Equalizer position - Band 0=1
Equalizer position - Band 1=1
Equalizer position - Band 2=1
Equalizer position - Band 3=1
Equalizer position - Band 4=1
Equalizer position - Band 5=1
Equalizer position - Band 6=1
Equalizer position - Band 7=1
Equalizer position - Band 8=1
[Stereo]
Enabled=3
Stereo AZIMUTH Enabled=1
Stereo Image Enabled=1
Stereo Boost Enabled=0
Delay enabled=0
Difference=0
Center bass=1
AZIMUTH limit=40
AZIMUTH change speed=0.5
Image phase amplifier=1.059999943
Image phase amplifier maximum angle=90.900001526
Image phase amplifier maximum separation strength=20
Image width amplifier=1
Extra phase shift=0
Mono or stereo only=-0.350000024
Stereo Boost strength=1.25
Stereo Boost maximum amplification=1.25
Stereo Boost multiplier=0.75
Stereo Boost - Never reduce below original level=1
[Channel Delay]
Enabled=0
Left Delay=0
[Output Filter]
Enabled=1
Lowpass filter=16000
Highpass filter=20
[Final Limiter]
Enabled=1
Difference=0
Pre-amp=1.5
Pre-limiter enabled=1
Pre-limiter relative volume=1.75
Reduced CPU processing=0
[FM Transmitter]
Enabled=0
Pre-emphasize=0
Pre-emphasis time=50
Output is pre-emphasized=0
Stereo encoder enabled=0
RDS encoder enabled=0
Pilot signal volume=9
RDS signal volume=4.5
FM overdrive volume=1
RDS PS text=2s:STEREO/2s:TOOL/<1=1.5s,2..-2=2t,-1=1.5s:WWW.STEREOTOOL.COM/|\W"PLAYING %artist% - %title%        "/1s:\T2h\:\T02m\:\T02s/1s:\T2h\:\T02m\.\T02s/1s:\T2h\:\T02m\:\T02s
RDS RadioText text=60s:Stereo Tool: Professional Audio Processing - www.stereotool.com/30s:Stereo Tool by Hans van Zutphen, 1999-2008 - www.stereotool.com/30s:\W"%artist% - %title% - %album%"
RDS PTY=0
RDS PI=65535
RDS Alternative frequency 1=0
RDS Alternative frequency 2=0
RDS Alternative frequency 3=0
RDS Alternative frequency 4=0
RDS Alternative frequency 5=0
RDS Alternative frequency 6=0
RDS Alternative frequency 7=0
RDS Alternative frequency 8=0
RDS Alternative frequency 9=0
RDS Alternative frequency 10=0
RDS Alternative frequency 11=0
RDS Alternative frequency 12=0
RDS Alternative frequency 13=0
RDS Alternative frequency 14=0
RDS Alternative frequency 15=0
RDS Alternative frequency 16=0
RDS Alternative frequency 17=0
RDS Alternative frequency 18=0
RDS Alternative frequency 19=0
RDS Alternative frequency 20=0
RDS Alternative frequency 21=0
RDS Alternative frequency 22=0
RDS Alternative frequency 23=0
RDS Alternative frequency 24=0
RDS Alternative frequency 25=0
RDS TP=0
RDS TA=0
RDS Music=1
RDS Artificial Head=0
RDS Compressed=1
RDS Dynamic PTY=0
RDS RadioText Enabled=1
RDS ClockTime Enabled=1
FM Transmitter Calibration Enabled=0
MPX Oversampling mode=Follow main Quality setting
FM Transmitter Calibration - Volume 20 Hz=1
FM Transmitter Calibration - Volume 40 Hz=1
FM Transmitter Calibration - Volume 80 Hz=1
FM Transmitter Calibration - Volume 160 Hz=1
FM Transmitter Calibration - Volume 320 Hz=1
FM Transmitter Calibration - Volume 640 Hz=1
FM Transmitter Calibration - Volume 1280 Hz=1
FM Transmitter Calibration - Volume 2560 Hz=1
FM Transmitter Calibration - Volume 5120 Hz=1
FM Transmitter Calibration - Volume 10240 Hz=1
FM Transmitter Calibration - Volume 19000 Hz=1
FM Transmitter Calibration - Volume 23000 Hz=1
FM Transmitter Calibration - Volume 28000 Hz=1
FM Transmitter Calibration - Volume 33000 Hz=1
FM Transmitter Calibration - Volume 38000 Hz=1
FM Transmitter Calibration - Volume 43000 Hz=1
FM Transmitter Calibration - Volume 48000 Hz=1
FM Transmitter Calibration - Volume 53000 Hz=1
FM Transmitter Calibration - Volume 57000 Hz=1
FM Transmitter Calibration - Phase shift 20 Hz=0
FM Transmitter Calibration - Phase shift 40 Hz=0
FM Transmitter Calibration - Phase shift 80 Hz=0
FM Transmitter Calibration - Phase shift 160 Hz=0
FM Transmitter Calibration - Phase shift 320 Hz=0
FM Transmitter Calibration - Phase shift 640 Hz=0
FM Transmitter Calibration - Phase shift 1280 Hz=0
FM Transmitter Calibration - Phase shift 2560 Hz=0
FM Transmitter Calibration - Phase shift 5120 Hz=0
FM Transmitter Calibration - Phase shift 10240 Hz=0
FM Transmitter Calibration - Phase shift 19000 Hz=0
FM Transmitter Calibration - Phase shift 23000 Hz=0
FM Transmitter Calibration - Phase shift 28000 Hz=0
FM Transmitter Calibration - Phase shift 33000 Hz=0
FM Transmitter Calibration - Phase shift 38000 Hz=0
FM Transmitter Calibration - Phase shift 43000 Hz=0
FM Transmitter Calibration - Phase shift 48000 Hz=0
FM Transmitter Calibration - Phase shift 53000 Hz=0
FM Transmitter Calibration - Phase shift 57000 Hz=0
[Direct soundcard access]
Enabled=0
Device ID=
Volume=1
Buffer size=1
Send to Winamp=Nothing
ASIO Override channel 1=4
ASIO Override channel 2=5
[Low latency output]
Enabled=0
Device ID=
Volume=1
Buffer size=0.079999998
ASIO Override channel 1=2
ASIO Override channel 2=3

Again, use the post below...

Author:

SuperH [ Tue Oct 27, 2009 12:15 am ]

Post subject:

Re: aacPlus CODEC Optimization for Streaming

Use this, if you want to include something (Thanks!):

Code:

[Common]
Pre amplifier=5
Post amplifier=1
Extra loudness=1
Extra loudness - Very deep bass relative clipping level=0
Extra loudness - Allow extra lows (advanced)=0
Extra loudness - Allow extra highs (advanced)=0
Extra loudness - Punchy=0.75
Extra loudness - Max Punch peak=0.75
Bass protection - Enabled=0
Bass protection - Two steps=0
Bass protection - Clip level=140
Bass protection - Deep bass boost=0
Bass protection - Raise clip level if highs get above=150
Bass protection - Maximum clip level raise=35
Hard limit output=0
Process for low latency=0
Mode=Advanced
[Noise Gate]
Enabled=1
Difference=0
Noise level=3.299999952
Relative noise gate level - Band 1=1
Relative noise gate level - Band 2=1
Relative noise gate level - Band 3=1
Relative noise gate level - Band 4=1.352941036
Relative noise gate level - Band 5=2.333333254
Relative noise gate level - Band 6=2.508771658
Relative noise gate level - Band 7=3
[Singleband Compressor]
Enabled=1
Difference=0
Maximum volume=2
Maximum value=0
Attack speed=0.00000137
Decay speed=0.999000013
Above Top Limiter=1
[Pre Compressor]
Enabled=1
Difference=0
Delay enabled=0
Remove remaining loud peaks=1
Maximum volume - Band 1=25000
Maximum volume - Band 2=7500
Attack speed - Band 1=0.000002374
Attack speed - Band 2=0.000002374
Decay speed - Band 1=0.002375506
Decay speed - Band 2=0.002375506
[Multiband Compressor]
Enabled=1
Difference=0
Delay enabled=0
Very high quality enabled=1
Maximum volume - Band -1=5650
Maximum volume - Band 0=5650
Maximum volume - Band 1=5400
Maximum volume - Band 2=5750
Maximum volume - Band 3=4950
Maximum volume - Band 4=4050.000244141
Maximum volume - Band 5=3350
Maximum volume - Band 6=3000
Maximum volume - Band 7=2330
Maximum volume - Band 8=2500
Attack speeds linked=1
Attack speed - Band -1=0.000022769
Attack speed - Band 0=0.000022769
Attack speed - Band 1=0.000022769
Attack speed - Band 2=0.000022769
Attack speed - Band 3=0.000022769
Attack speed - Band 4=0.000022769
Attack speed - Band 5=0.000022769
Attack speed - Band 6=0.000022769
Attack speed - Band 7=0.000022769
Attack speed - Band 8=0.000022769
Decay speeds linked=1
Decay speed - Band -1=0.000050483
Decay speed - Band 0=0.000050483
Decay speed - Band 1=0.000050483
Decay speed - Band 2=0.000050483
Decay speed - Band 3=0.000050483
Decay speed - Band 4=0.000050483
Decay speed - Band 5=0.000050483
Decay speed - Band 6=0.000050483
Decay speed - Band 7=0.000050483
Decay speed - Band 8=0.000050483
Above Top Limiter=1
Clipping enabled=1
Postprocessing enabled=1
Relative clip position - Band -1=1.500000238
Relative clip position - Band 0=1.500000238
Relative clip position - Band 1=1.500000238
Relative clip position - Band 2=1.500000238
Relative clip position - Band 3=1.500000238
Relative clip position - Band 4=1.500000238
Relative clip position - Band 5=1.500000238
Relative clip position - Band 6=1.500000238
Relative clip position - Band 7=1
Relative clip position - Band 8=1
Final limiter value=1
Final limiter decay speed=0.999000013
Final limiter clipping=0.25
Equalizer enabled=1
Equalize before multiband-compression=1
Equalizer position - Band -1=1
Equalizer position - Band 0=1
Equalizer position - Band 1=1
Equalizer position - Band 2=1
Equalizer position - Band 3=1
Equalizer position - Band 4=1
Equalizer position - Band 5=1
Equalizer position - Band 6=1
Equalizer position - Band 7=1
Equalizer position - Band 8=1
[Stereo]
Enabled=3
Stereo AZIMUTH Enabled=1
Stereo Image Enabled=1
Stereo Boost Enabled=0
Delay enabled=0
Difference=0
Center bass=1
AZIMUTH limit=30.000001907
AZIMUTH change speed=0.600000024
Image phase amplifier=1.5
Image phase amplifier maximum angle=90.900001526
Image phase amplifier maximum separation strength=20
Image width amplifier=0.800000012
Extra phase shift=0
Mono or stereo only=-0.350000024
Stereo Boost strength=1.25
Stereo Boost maximum amplification=1.25
Stereo Boost multiplier=0.75
Stereo Boost - Never reduce below original level=1
[Channel Delay]
Enabled=0
Left Delay=0
[Output Filter]
Enabled=1
Lowpass filter=16000
Highpass filter=20
[Final Limiter]
Enabled=1
Difference=0
Pre-amp=1.5
Pre-limiter enabled=1
Pre-limiter relative volume=1.75
Reduced CPU processing=0
[FM Transmitter]
Enabled=0
Pre-emphasize=0
Pre-emphasis time=50
Output is pre-emphasized=0
Stereo encoder enabled=0
RDS encoder enabled=0
Pilot signal volume=9
RDS signal volume=4.5
FM overdrive volume=1
RDS PS text=2s:STEREO/2s:TOOL/<1=1.5s,2..-2=2t,-1=1.5s:WWW.STEREOTOOL.COM/|\W"PLAYING %artist% - %title%        "/1s:\T2h\:\T02m\:\T02s/1s:\T2h\:\T02m\.\T02s/1s:\T2h\:\T02m\:\T02s
RDS RadioText text=60s:Stereo Tool: Professional Audio Processing - www.stereotool.com/30s:Stereo Tool by Hans van Zutphen, 1999-2008 - www.stereotool.com/30s:\W"%artist% - %title% - %album%"
RDS PTY=0
RDS PI=65535
RDS Alternative frequency 1=0
RDS Alternative frequency 2=0
RDS Alternative frequency 3=0
RDS Alternative frequency 4=0
RDS Alternative frequency 5=0
RDS Alternative frequency 6=0
RDS Alternative frequency 7=0
RDS Alternative frequency 8=0
RDS Alternative frequency 9=0
RDS Alternative frequency 10=0
RDS Alternative frequency 11=0
RDS Alternative frequency 12=0
RDS Alternative frequency 13=0
RDS Alternative frequency 14=0
RDS Alternative frequency 15=0
RDS Alternative frequency 16=0
RDS Alternative frequency 17=0
RDS Alternative frequency 18=0
RDS Alternative frequency 19=0
RDS Alternative frequency 20=0
RDS Alternative frequency 21=0
RDS Alternative frequency 22=0
RDS Alternative frequency 23=0
RDS Alternative frequency 24=0
RDS Alternative frequency 25=0
RDS TP=0
RDS TA=0
RDS Music=1
RDS Artificial Head=0
RDS Compressed=1
RDS Dynamic PTY=0
RDS RadioText Enabled=1
RDS ClockTime Enabled=1
FM Transmitter Calibration Enabled=0
MPX Oversampling mode=Follow main Quality setting
FM Transmitter Calibration - Volume 20 Hz=1
FM Transmitter Calibration - Volume 40 Hz=1
FM Transmitter Calibration - Volume 80 Hz=1
FM Transmitter Calibration - Volume 160 Hz=1
FM Transmitter Calibration - Volume 320 Hz=1
FM Transmitter Calibration - Volume 640 Hz=1
FM Transmitter Calibration - Volume 1280 Hz=1
FM Transmitter Calibration - Volume 2560 Hz=1
FM Transmitter Calibration - Volume 5120 Hz=1
FM Transmitter Calibration - Volume 10240 Hz=1
FM Transmitter Calibration - Volume 19000 Hz=1
FM Transmitter Calibration - Volume 23000 Hz=1
FM Transmitter Calibration - Volume 28000 Hz=1
FM Transmitter Calibration - Volume 33000 Hz=1
FM Transmitter Calibration - Volume 38000 Hz=1
FM Transmitter Calibration - Volume 43000 Hz=1
FM Transmitter Calibration - Volume 48000 Hz=1
FM Transmitter Calibration - Volume 53000 Hz=1
FM Transmitter Calibration - Volume 57000 Hz=1
FM Transmitter Calibration - Phase shift 20 Hz=0
FM Transmitter Calibration - Phase shift 40 Hz=0
FM Transmitter Calibration - Phase shift 80 Hz=0
FM Transmitter Calibration - Phase shift 160 Hz=0
FM Transmitter Calibration - Phase shift 320 Hz=0
FM Transmitter Calibration - Phase shift 640 Hz=0
FM Transmitter Calibration - Phase shift 1280 Hz=0
FM Transmitter Calibration - Phase shift 2560 Hz=0
FM Transmitter Calibration - Phase shift 5120 Hz=0
FM Transmitter Calibration - Phase shift 10240 Hz=0
FM Transmitter Calibration - Phase shift 19000 Hz=0
FM Transmitter Calibration - Phase shift 23000 Hz=0
FM Transmitter Calibration - Phase shift 28000 Hz=0
FM Transmitter Calibration - Phase shift 33000 Hz=0
FM Transmitter Calibration - Phase shift 38000 Hz=0
FM Transmitter Calibration - Phase shift 43000 Hz=0
FM Transmitter Calibration - Phase shift 48000 Hz=0
FM Transmitter Calibration - Phase shift 53000 Hz=0
FM Transmitter Calibration - Phase shift 57000 Hz=0
[Direct soundcard access]
Enabled=0
Device ID=
Volume=1
Buffer size=1
Send to Winamp=Nothing
ASIO Override channel 1=4
ASIO Override channel 2=5
[Low latency output]
Enabled=0
Device ID=
Volume=1
Buffer size=0.079999998
ASIO Override channel 1=2
ASIO Override channel 2=3

Author:	hvz [ Tue Oct 27, 2009 3:30 am ]
Post subject:	Re: aacPlus CODEC Optimization for Streaming
It's included in this new version: Winamp DSP plugin: http://www.stereotool.com/download/dsp_ ... r_BETA.exe Stand alone version: http://www.stereotool.com/download/ster ... r_BETA.exe Command line: http://www.stereotool.com/download/ster ... d_BETA.exe VST version: http://www.stereotool.com/download/vst_ ... l_BETA.dll I'll try to release it tomorrow.

Author:	SuperH [ Tue Oct 27, 2009 4:28 am ]
Post subject:	Re: aacPlus CODEC Optimization for Streaming
Awesome. Thanks!

Author:

SuperH [ Wed Oct 28, 2009 3:37 am ]

Post subject:

Re: aacPlus CODEC Optimization for Streaming

So... Wow... There are a lot of changes to this since version 3.x!

I already made another one using some of the new features. This is fantastic!

Code:

[Common]
Pre amplifier=7.5
Post amplifier=0.800000012
Extra loudness=1
Extra loudness - Very deep bass relative clipping level=0
Extra loudness - Allow extra lows (advanced)=0
Extra loudness - Allow extra highs (advanced)=0
Extra loudness - Punchy=0.75
Extra loudness - Max Punch peak=0.75
Bass protection - Enabled=0
Bass protection - Two steps=0
Bass protection - Clip level=140
Bass protection - Deep bass boost=0
Bass protection - Raise clip level if highs get above=150
Bass protection - Maximum clip level raise=35
Hard limit output=0
Process for low latency=0
Mode=Advanced
[Noise Gate]
Enabled=1
Difference=0
Noise level=3.299999952
Relative noise gate level - Band 1=1
Relative noise gate level - Band 2=1
Relative noise gate level - Band 3=1
Relative noise gate level - Band 4=1.352941036
Relative noise gate level - Band 5=2.333333254
Relative noise gate level - Band 6=2.508771658
Relative noise gate level - Band 7=3
[Singleband Compressor]
Enabled=1
Difference=0
Maximum volume=1.75
Maximum value=0
Attack speed=0.00000137
Decay speed=0.999000013
Above Top Limiter=0
[Pre Compressor]
Enabled=1
Difference=0
Delay enabled=0
Remove remaining loud peaks=1
Maximum volume - Band 1=43500
Maximum volume - Band 2=18500
Attack speed - Band 1=0.000002374
Attack speed - Band 2=0.000002374
Decay speed - Band 1=0.002375506
Decay speed - Band 2=0.002375506
[Multiband Compressor]
Enabled=1
Difference=0
Delay enabled=0
Very high quality enabled=1
Maximum volume - Band -1=5650
Maximum volume - Band 0=5650
Maximum volume - Band 1=5800
Maximum volume - Band 2=5750
Maximum volume - Band 3=4950
Maximum volume - Band 4=3750
Maximum volume - Band 5=3350
Maximum volume - Band 6=3000
Maximum volume - Band 7=2330
Maximum volume - Band 8=2500
Attack speeds linked=1
Attack speed - Band -1=0.000015691
Attack speed - Band 0=0.000015691
Attack speed - Band 1=0.000015691
Attack speed - Band 2=0.000015691
Attack speed - Band 3=0.000015691
Attack speed - Band 4=0.000015691
Attack speed - Band 5=0.000015691
Attack speed - Band 6=0.000015691
Attack speed - Band 7=0.000015691
Attack speed - Band 8=0.000015691
Decay speeds linked=1
Decay speed - Band -1=0.00019322
Decay speed - Band 0=0.00019322
Decay speed - Band 1=0.00019322
Decay speed - Band 2=0.00019322
Decay speed - Band 3=0.00019322
Decay speed - Band 4=0.00019322
Decay speed - Band 5=0.00019322
Decay speed - Band 6=0.00019322
Decay speed - Band 7=0.00019322
Decay speed - Band 8=0.00019322
Above Top Limiter=1
Clipping enabled=1
Postprocessing enabled=1
Relative clip position - Band -1=1.500000238
Relative clip position - Band 0=1.500000238
Relative clip position - Band 1=1.500000238
Relative clip position - Band 2=1.500000238
Relative clip position - Band 3=1.500000238
Relative clip position - Band 4=1.500000238
Relative clip position - Band 5=1.500000238
Relative clip position - Band 6=1.500000238
Relative clip position - Band 7=1
Relative clip position - Band 8=1
Final limiter value=1
Final limiter decay speed=0.999000013
Final limiter clipping=0.25
Equalizer enabled=1
Equalize before multiband-compression=1
Equalizer position - Band -1=1
Equalizer position - Band 0=1
Equalizer position - Band 1=1
Equalizer position - Band 2=1
Equalizer position - Band 3=1
Equalizer position - Band 4=1
Equalizer position - Band 5=1
Equalizer position - Band 6=1
Equalizer position - Band 7=1
Equalizer position - Band 8=1
[Stereo]
Enabled=3
Stereo AZIMUTH Enabled=1
Stereo Image Enabled=1
Stereo Boost Enabled=0
Delay enabled=0
Difference=0
Center bass=0
AZIMUTH limit=5
AZIMUTH change speed=0.400000006
Image phase amplifier=1.5
Image phase amplifier maximum angle=125.099998474
Image phase amplifier maximum separation strength=50
Image width amplifier=0.800000012
Extra phase shift=0
Mono or stereo only=-0.300000012
Stereo Boost strength=1.25
Stereo Boost maximum amplification=1.25
Stereo Boost multiplier=0.75
Stereo Boost - Never reduce below original level=1
[Channel Delay]
Enabled=0
Left Delay=0
[Output Filter]
Enabled=1
Lowpass filter=16000
Highpass filter=20
[Final Limiter]
Enabled=1
Difference=0
Pre-amp=1.5
Pre-limiter enabled=1
Pre-limiter relative volume=1.5
Reduced CPU processing=0
[FM Transmitter]
Enabled=0
Pre-emphasize=0
Pre-emphasis time=50
Output is pre-emphasized=0
Stereo encoder enabled=0
RDS encoder enabled=0
Pilot signal volume=9
RDS signal volume=4.5
FM overdrive volume=1
RDS PS text=2s:STEREO/2s:TOOL/<1=1.5s,2..-2=2t,-1=1.5s:WWW.STEREOTOOL.COM/|\W"PLAYING %artist% - %title%        "/1s:\T2h\:\T02m\:\T02s/1s:\T2h\:\T02m\.\T02s/1s:\T2h\:\T02m\:\T02s
RDS RadioText text=60s:Stereo Tool: Professional Audio Processing - www.stereotool.com/30s:Stereo Tool by Hans van Zutphen, 1999-2008 - www.stereotool.com/30s:\W"%artist% - %title% - %album%"
RDS PTY=0
RDS PI=65535
RDS Alternative frequency 1=0
RDS Alternative frequency 2=0
RDS Alternative frequency 3=0
RDS Alternative frequency 4=0
RDS Alternative frequency 5=0
RDS Alternative frequency 6=0
RDS Alternative frequency 7=0
RDS Alternative frequency 13=0
RDS Alternative frequency 14=0
RDS Alternative frequency 15=0
RDS Alternative frequency 16=0
RDS Alternative frequency 17=0
RDS Alternative frequency 18=0
RDS Alternative frequency 19=0
RDS Alternative frequency 20=0
RDS Alternative frequency 21=0
RDS Alternative frequency 22=0
RDS Alternative frequency 23=0
RDS Alternative frequency 24=0
RDS Alternative frequency 25=0
RDS TP=0
RDS TA=0
RDS Music=1
RDS Artificial Head=0
RDS Compressed=1
RDS Dynamic PTY=0
RDS RadioText Enabled=1
RDS ClockTime Enabled=1
FM Transmitter Calibration Enabled=0
MPX Oversampling mode=Follow main Quality setting
FM Transmitter Calibration - Volume 20 Hz=1
FM Transmitter Calibration - Volume 40 Hz=1
FM Transmitter Calibration - Volume 80 Hz=1
FM Transmitter Calibration - Volume 160 Hz=1
FM Transmitter Calibration - Volume 320 Hz=1
FM Transmitter Calibration - Volume 640 Hz=1
FM Transmitter Calibration - Volume 1280 Hz=1
FM Transmitter Calibration - Volume 2560 Hz=1
FM Transmitter Calibration - Volume 5120 Hz=1
FM Transmitter Calibration - Volume 10240 Hz=1
FM Transmitter Calibration - Volume 19000 Hz=1
FM Transmitter Calibration - Volume 23000 Hz=1
FM Transmitter Calibration - Volume 28000 Hz=1
FM Transmitter Calibration - Volume 33000 Hz=1
FM Transmitter Calibration - Volume 38000 Hz=1
FM Transmitter Calibration - Volume 43000 Hz=1
FM Transmitter Calibration - Volume 48000 Hz=1
FM Transmitter Calibration - Volume 53000 Hz=1
FM Transmitter Calibration - Volume 57000 Hz=1
FM Transmitter Calibration - Phase shift 20 Hz=0
FM Transmitter Calibration - Phase shift 40 Hz=0
FM Transmitter Calibration - Phase shift 80 Hz=0
FM Transmitter Calibration - Phase shift 160 Hz=0
FM Transmitter Calibration - Phase shift 320 Hz=0
FM Transmitter Calibration - Phase shift 640 Hz=0
FM Transmitter Calibration - Phase shift 1280 Hz=0
FM Transmitter Calibration - Phase shift 2560 Hz=0
FM Transmitter Calibration - Phase shift 5120 Hz=0
FM Transmitter Calibration - Phase shift 10240 Hz=0
FM Transmitter Calibration - Phase shift 19000 Hz=0
FM Transmitter Calibration - Phase shift 23000 Hz=0
FM Transmitter Calibration - Phase shift 28000 Hz=0
FM Transmitter Calibration - Phase shift 33000 Hz=0
FM Transmitter Calibration - Phase shift 38000 Hz=0
FM Transmitter Calibration - Phase shift 43000 Hz=0
FM Transmitter Calibration - Phase shift 48000 Hz=0
FM Transmitter Calibration - Phase shift 53000 Hz=0
FM Transmitter Calibration - Phase shift 57000 Hz=0
RDS Alternative frequency 8=0
RDS Alternative frequency 9=0
RDS Alternative frequency 10=0
RDS Alternative frequency 11=0
RDS Alternative frequency 12=0
[Direct soundcard access]
Enabled=0
Device ID=
Volume=1
Buffer size=1
Send to Winamp=Nothing
ASIO Override channel 1=4
ASIO Override channel 2=5
[Low latency output]
Enabled=0
Device ID=
Volume=1
Buffer size=0.079999998
ASIO Override channel 1=2
ASIO Override channel 2=3

Author:

SuperH [ Wed Nov 18, 2009 1:00 am ]

Post subject:

Re: aacPlus CODEC Optimization for Streaming

Updated again (work in progress indefinitely!):

Code:

[Common]
Pre amplifier=5.659999847
Post amplifier=0.849999964
Extra loudness=1
Extra loudness - Very deep bass relative clipping level=0
Extra loudness - Allow extra lows (advanced)=0
Extra loudness - Allow extra highs (advanced)=0
Extra loudness - Punchy=0.224999905
Extra loudness - Max Punch peak=0.75
Extra loudness - Deep bass protection - Enabled=1
Extra loudness - Deep bass protection - Difference=0
Extra loudness - Deep bass protection - Value=0.638750076
Bass protection - Enabled=1
Bass protection - Two steps=0
Bass protection - Clip level=140
Bass protection - Deep bass boost=0
Bass protection - Raise clip level if highs get above=150
Bass protection - Maximum clip level raise=35
Hard limit output=0
Process for low latency=0
Mode=Advanced
[Noise Gate]
Enabled=1
Difference=0
Noise level=8
Relative noise gate level - Band 1=1
Relative noise gate level - Band 2=1
Relative noise gate level - Band 3=1
Relative noise gate level - Band 4=1.352941036
Relative noise gate level - Band 5=2.333333254
Relative noise gate level - Band 6=3
Relative noise gate level - Band 7=3
[Singleband Compressor]
Enabled=1
Difference=0
Maximum volume=2.25
Attack speed=0.00000137
Decay speed=0.004299093
Above Top Limiter=0.789999962
[Pre Compressor]
Enabled=1
Difference=0
Delay enabled=0
Remove remaining loud peaks=1
Maximum volume - Band 1=43500
Maximum volume - Band 2=15000
Attack speed - Band 1=0.000001125
Attack speed - Band 2=0.000001125
Decay speed - Band 1=0.007
Decay speed - Band 2=0.007
[Multiband Compressor]
Enabled=1
Difference=0
Delay enabled=0
Very high quality enabled=1
Maximum volume - Band -1=7450
Maximum volume - Band 0=7450
Maximum volume - Band 1=6100
Maximum volume - Band 2=5750
Maximum volume - Band 3=5250
Maximum volume - Band 4=4600
Maximum volume - Band 5=4600
Maximum volume - Band 6=3050
Maximum volume - Band 7=2750
Maximum volume - Band 8=2750
Attack speeds linked=1
Attack speed - Band -1=0.000043308
Attack speed - Band 0=0.000043308
Attack speed - Band 1=0.000043308
Attack speed - Band 2=0.000043308
Attack speed - Band 3=0.000043308
Attack speed - Band 4=0.000043308
Attack speed - Band 5=0.000043308
Attack speed - Band 6=0.000043308
Attack speed - Band 7=0.000043308
Attack speed - Band 8=0.000043308
Decay speeds linked=1
Decay speed - Band -1=0.000043198
Decay speed - Band 0=0.000043198
Decay speed - Band 1=0.000043198
Decay speed - Band 2=0.000043198
Decay speed - Band 3=0.000043198
Decay speed - Band 4=0.000043198
Decay speed - Band 5=0.000043198
Decay speed - Band 6=0.000043198
Decay speed - Band 7=0.000043198
Decay speed - Band 8=0.000043198
Above Top Limiter=1
Clipping enabled=0
Postprocessing enabled=1
Relative clip position - Band -1=1
Relative clip position - Band 0=1
Relative clip position - Band 1=1
Relative clip position - Band 2=1
Relative clip position - Band 3=1
Relative clip position - Band 4=1
Relative clip position - Band 5=1
Relative clip position - Band 6=0.851851821
Relative clip position - Band 7=0.851851821
Relative clip position - Band 8=1
Final limiter value=0.508699954
Final limiter decay speed=0.999000013
Final limiter clipping=0.503759384
Equalizer enabled=0
Equalize before multiband-compression=0
Equalizer position - Band -1=1.352941036
Equalizer position - Band 0=1.150537491
Equalizer position - Band 1=1.150537491
Equalizer position - Band 2=1
Equalizer position - Band 3=1
Equalizer position - Band 4=1
Equalizer position - Band 5=1
Equalizer position - Band 6=1
Equalizer position - Band 7=1.352941036
Equalizer position - Band 8=1
[Stereo]
Enabled=3
Stereo AZIMUTH Enabled=1
Stereo Image Enabled=1
Stereo Boost Enabled=0
Stereo Boost Excessive Reverb Protection Enabled=0
Delay enabled=0
Difference=0
Center bass=1
AZIMUTH limit=35
AZIMUTH change speed=1.649999976
Image phase amplifier=2.5
Image phase amplifier maximum angle=140.399993896
Image phase amplifier maximum separation strength=75
Image width amplifier=0.649999976
Extra phase shift=0
Mono or stereo only=-0.350000024
Stereo Boost strength=0.5
Stereo Boost maximum amplification=3
Stereo Boost multiplier=0.449999988
Stereo Boost - Never reduce below original level=0
[Channel Delay]
Enabled=0
Left Delay=0
[Output Filter]
Enabled=1
Lowpass filter=16500
Highpass filter=25
[Final Limiter]
Enabled=1
Difference=0
Pre-amp=1.5
Pre-limiter enabled=1
Pre-limiter relative volume=1.5
Reduced CPU processing=0
[FM Transmitter]
Enabled=0
Pre-emphasize=0
Pre-emphasis time=50
Output is pre-emphasized=0
Stereo encoder enabled=0
RDS encoder enabled=0
Pilot signal volume=9
RDS signal volume=4.5
FM overdrive volume=1
RDS PS text=2s:STEREO/2s:TOOL/<1=1.5s,2..-2=2t,-1=1.5s:WWW.STEREOTOOL.COM/|\W"PLAYING %artist% - %title%        "/1s:\T2h\:\T02m\:\T02s/1s:\T2h\:\T02m\.\T02s/1s:\T2h\:\T02m\:\T02s
RDS RadioText text=60s:Stereo Tool: Professional Audio Processing - www.stereotool.com/30s:Stereo Tool by Hans van Zutphen, 1999-2008 - www.stereotool.com/30s:\W"%artist% - %title% - %album%"
RDS PTY=0
RDS PI=65535
RDS Alternative frequency 1=0
RDS Alternative frequency 2=0
RDS Alternative frequency 3=0
RDS Alternative frequency 4=0
RDS Alternative frequency 5=0
RDS Alternative frequency 6=0
RDS Alternative frequency 7=0
RDS Alternative frequency 8=0
RDS Alternative frequency 9=0
RDS Alternative frequency 10=0
RDS Alternative frequency 11=0
RDS Alternative frequency 12=0
RDS Alternative frequency 13=0
RDS Alternative frequency 14=0
RDS Alternative frequency 15=0
RDS Alternative frequency 16=0
RDS Alternative frequency 17=0
RDS Alternative frequency 18=0
RDS Alternative frequency 19=0
RDS Alternative frequency 20=0
RDS Alternative frequency 21=0
RDS Alternative frequency 22=0
RDS Alternative frequency 23=0
RDS Alternative frequency 24=0
RDS Alternative frequency 25=0
RDS TP=0
RDS TA=0
RDS Music=1
RDS Artificial Head=0
RDS Compressed=1
RDS Dynamic PTY=0
RDS RadioText Enabled=1
RDS ClockTime Enabled=1
FM Transmitter Calibration Enabled=0
MPX Oversampling mode=Follow main Quality setting
FM Transmitter Calibration - Volume 20 Hz=1
FM Transmitter Calibration - Volume 40 Hz=1
FM Transmitter Calibration - Volume 80 Hz=1
FM Transmitter Calibration - Volume 160 Hz=1
FM Transmitter Calibration - Volume 320 Hz=1
FM Transmitter Calibration - Volume 640 Hz=1
FM Transmitter Calibration - Volume 1280 Hz=1
FM Transmitter Calibration - Volume 2560 Hz=1
FM Transmitter Calibration - Volume 5120 Hz=1
FM Transmitter Calibration - Volume 10240 Hz=1
FM Transmitter Calibration - Volume 19000 Hz=1
FM Transmitter Calibration - Volume 23000 Hz=1
FM Transmitter Calibration - Volume 28000 Hz=1
FM Transmitter Calibration - Volume 33000 Hz=1
FM Transmitter Calibration - Volume 38000 Hz=1
FM Transmitter Calibration - Volume 43000 Hz=1
FM Transmitter Calibration - Volume 48000 Hz=1
FM Transmitter Calibration - Volume 53000 Hz=1
FM Transmitter Calibration - Volume 57000 Hz=1
FM Transmitter Calibration - Phase shift 20 Hz=0
FM Transmitter Calibration - Phase shift 40 Hz=0
FM Transmitter Calibration - Phase shift 80 Hz=0
FM Transmitter Calibration - Phase shift 160 Hz=0
FM Transmitter Calibration - Phase shift 320 Hz=0
FM Transmitter Calibration - Phase shift 640 Hz=0
FM Transmitter Calibration - Phase shift 1280 Hz=0
FM Transmitter Calibration - Phase shift 2560 Hz=0
FM Transmitter Calibration - Phase shift 5120 Hz=0
FM Transmitter Calibration - Phase shift 10240 Hz=0
FM Transmitter Calibration - Phase shift 19000 Hz=0
FM Transmitter Calibration - Phase shift 23000 Hz=0
FM Transmitter Calibration - Phase shift 28000 Hz=0
FM Transmitter Calibration - Phase shift 33000 Hz=0
FM Transmitter Calibration - Phase shift 38000 Hz=0
FM Transmitter Calibration - Phase shift 43000 Hz=0
FM Transmitter Calibration - Phase shift 48000 Hz=0
FM Transmitter Calibration - Phase shift 53000 Hz=0
FM Transmitter Calibration - Phase shift 57000 Hz=0
[Direct soundcard access]
Enabled=0
Device ID=
Volume=1
Buffer size=1
Send to Winamp=Nothing
ASIO Override channel 1=4
ASIO Override channel 2=5
[Low latency output]
Enabled=0
Device ID=
Volume=1
Buffer size=0.079999998
ASIO Override channel 1=2
ASIO Override channel 2=3

Author:

SuperH [ Wed Nov 25, 2009 5:46 am ]

Post subject:

Re: aacPlus CODEC Optimization for Streaming

I think this is my last update to this for a while. I really like how well this is working! As with before, you can tune in to my stream here (with these settings):
http://superh.dyndns.org:8000/listen for low-bitrate HE-AAC (aacPlus)

http://superh.dyndns.org:8000/high for 128kbps MP3

Hvz: You've inspired me to continue development on my softDSP-based hardware solution. Be proud of your great work!

Code:

[Common]
Pre amplifier=5
Post amplifier=0.849999964
Extra loudness=1
Extra loudness - Very deep bass relative clipping level=0
Extra loudness - Allow extra lows (advanced)=0
Extra loudness - Allow extra highs (advanced)=0
Extra loudness - Punchy=0.224999905
Extra loudness - Max Punch peak=0.75
Extra loudness - Deep bass protection - Enabled=1
Extra loudness - Deep bass protection - Difference=0
Extra loudness - Deep bass protection - Value=0.638750076
Bass protection - Enabled=1
Bass protection - Two steps=0
Bass protection - Clip level=140
Bass protection - Deep bass boost=0
Bass protection - Raise clip level if highs get above=150
Bass protection - Maximum clip level raise=35
Hard limit output=0
Process for low latency=0
Mode=Advanced
[Noise Gate]
Enabled=1
Difference=0
Noise level=3.75
Relative noise gate level - Band 1=1
Relative noise gate level - Band 2=1
Relative noise gate level - Band 3=1
Relative noise gate level - Band 4=1.352941036
Relative noise gate level - Band 5=2.508771658
Relative noise gate level - Band 6=4.405405521
Relative noise gate level - Band 7=3.651162148
[Singleband Compressor]
Enabled=1
Difference=0
Maximum volume=2.5
Attack speed=0.000003096
Decay speed=0.002625912
Above Top Limiter=0.639999986
[Pre Compressor]
Enabled=1
Difference=0
Delay enabled=0
Remove remaining loud peaks=1
Maximum volume - Band 1=32500
Maximum volume - Band 2=10000
Attack speed - Band 1=0.000008838
Attack speed - Band 2=0.000007557
Decay speed - Band 1=0.000089597
Decay speed - Band 2=0.000089597
[Multiband Compressor]
Enabled=1
Difference=0
Delay enabled=0
Very high quality enabled=1
Maximum volume - Band -1=7450
Maximum volume - Band 0=7450
Maximum volume - Band 1=6799.999511719
Maximum volume - Band 2=6799.999511719
Maximum volume - Band 3=4850
Maximum volume - Band 4=4200
Maximum volume - Band 5=2550
Maximum volume - Band 6=1699.99987793
Maximum volume - Band 7=1400
Maximum volume - Band 8=1849.99987793
Attack speeds linked=1
Attack speed - Band -1=0.000011166
Attack speed - Band 0=0.000011166
Attack speed - Band 1=0.000011166
Attack speed - Band 2=0.000011166
Attack speed - Band 3=0.000011166
Attack speed - Band 4=0.000011166
Attack speed - Band 5=0.000011166
Attack speed - Band 6=0.000011166
Attack speed - Band 7=0.000011166
Attack speed - Band 8=0.000011166
Decay speeds linked=1
Decay speed - Band -1=0.000139355
Decay speed - Band 0=0.000139355
Decay speed - Band 1=0.000139355
Decay speed - Band 2=0.000139355
Decay speed - Band 3=0.000139355
Decay speed - Band 4=0.000139355
Decay speed - Band 5=0.000139355
Decay speed - Band 6=0.000139355
Decay speed - Band 7=0.000139355
Decay speed - Band 8=0.000139355
Above Top Limiter=1
Clipping enabled=0
Postprocessing enabled=1
Relative clip position - Band -1=1
Relative clip position - Band 0=1
Relative clip position - Band 1=1
Relative clip position - Band 2=1
Relative clip position - Band 3=1
Relative clip position - Band 4=1
Relative clip position - Band 5=1
Relative clip position - Band 6=1
Relative clip position - Band 7=1
Relative clip position - Band 8=1
Final limiter value=0.457499981
Final limiter decay speed=0.999000013
Final limiter clipping=0.503759384
Equalizer enabled=0
Equalize before multiband-compression=0
Equalizer position - Band -1=1
Equalizer position - Band 0=1
Equalizer position - Band 1=1
Equalizer position - Band 2=1
Equalizer position - Band 3=1
Equalizer position - Band 4=1
Equalizer position - Band 5=1
Equalizer position - Band 6=1
Equalizer position - Band 7=1
Equalizer position - Band 8=1
[Stereo]
Enabled=3
Stereo AZIMUTH Enabled=1
Stereo Image Enabled=1
Stereo Boost Enabled=0
Stereo Boost Excessive Reverb Protection Enabled=0
Delay enabled=0
Difference=0
Center bass=1
AZIMUTH limit=35
AZIMUTH change speed=1.649999976
Image phase amplifier=2.799999952
Image phase amplifier maximum angle=155.699996948
Image phase amplifier maximum separation strength=75
Image width amplifier=0.699999988
Extra phase shift=0
Mono or stereo only=-0.300000012
Stereo Boost strength=4
Stereo Boost maximum amplification=6.5
Stereo Boost multiplier=0.449999988
Stereo Boost - Never reduce below original level=0
[Channel Delay]
Enabled=0
Left Delay=0
[Output Filter]
Enabled=1
Lowpass filter=17500
Highpass filter=25
[Final Limiter]
Enabled=1
Difference=0
Pre-amp=1.5
Pre-limiter enabled=1
Pre-limiter relative volume=1.5
Reduced CPU processing=0
[FM Transmitter]
Enabled=0
Pre-emphasize=0
Pre-emphasis time=50
Output is pre-emphasized=0
Stereo encoder enabled=0
RDS encoder enabled=0
Pilot signal volume=9
RDS signal volume=4.5
FM overdrive volume=1
RDS PS text=2s:STEREO/2s:TOOL/<1=1.5s,2..-2=2t,-1=1.5s:WWW.STEREOTOOL.COM/|\W"PLAYING %artist% - %title%        "/1s:\T2h\:\T02m\:\T02s/1s:\T2h\:\T02m\.\T02s/1s:\T2h\:\T02m\:\T02s
RDS RadioText text=60s:Stereo Tool: Professional Audio Processing - www.stereotool.com/30s:Stereo Tool by Hans van Zutphen, 1999-2008 - www.stereotool.com/30s:\W"%artist% - %title% - %album%"
RDS PTY=0
RDS PI=65535
RDS Alternative frequency 1=0
RDS Alternative frequency 2=0
RDS Alternative frequency 3=0
RDS Alternative frequency 4=0
RDS Alternative frequency 5=0
RDS Alternative frequency 6=0
RDS Alternative frequency 7=0
RDS Alternative frequency 8=0
RDS Alternative frequency 9=0
RDS Alternative frequency 10=0
RDS Alternative frequency 11=0
RDS Alternative frequency 12=0
RDS Alternative frequency 13=0
RDS Alternative frequency 14=0
RDS Alternative frequency 15=0
RDS Alternative frequency 16=0
RDS Alternative frequency 17=0
RDS Alternative frequency 18=0
RDS Alternative frequency 19=0
RDS Alternative frequency 20=0
RDS Alternative frequency 21=0
RDS Alternative frequency 22=0
RDS Alternative frequency 23=0
RDS Alternative frequency 24=0
RDS Alternative frequency 25=0
RDS TP=0
RDS TA=0
RDS Music=1
RDS Artificial Head=0
RDS Compressed=1
RDS Dynamic PTY=0
RDS RadioText Enabled=1
RDS ClockTime Enabled=1
FM Transmitter Calibration Enabled=0
MPX Oversampling mode=Follow main Quality setting
FM Transmitter Calibration - Volume 20 Hz=1
FM Transmitter Calibration - Volume 40 Hz=1
FM Transmitter Calibration - Volume 80 Hz=1
FM Transmitter Calibration - Volume 160 Hz=1
FM Transmitter Calibration - Volume 320 Hz=1
FM Transmitter Calibration - Volume 640 Hz=1
FM Transmitter Calibration - Volume 1280 Hz=1
FM Transmitter Calibration - Volume 2560 Hz=1
FM Transmitter Calibration - Volume 5120 Hz=1
FM Transmitter Calibration - Volume 10240 Hz=1
FM Transmitter Calibration - Volume 19000 Hz=1
FM Transmitter Calibration - Volume 23000 Hz=1
FM Transmitter Calibration - Volume 28000 Hz=1
FM Transmitter Calibration - Volume 33000 Hz=1
FM Transmitter Calibration - Volume 38000 Hz=1
FM Transmitter Calibration - Volume 43000 Hz=1
FM Transmitter Calibration - Volume 48000 Hz=1
FM Transmitter Calibration - Volume 53000 Hz=1
FM Transmitter Calibration - Volume 57000 Hz=1
FM Transmitter Calibration - Phase shift 20 Hz=0
FM Transmitter Calibration - Phase shift 40 Hz=0
FM Transmitter Calibration - Phase shift 80 Hz=0
FM Transmitter Calibration - Phase shift 160 Hz=0
FM Transmitter Calibration - Phase shift 320 Hz=0
FM Transmitter Calibration - Phase shift 640 Hz=0
FM Transmitter Calibration - Phase shift 1280 Hz=0
FM Transmitter Calibration - Phase shift 2560 Hz=0
FM Transmitter Calibration - Phase shift 5120 Hz=0
FM Transmitter Calibration - Phase shift 10240 Hz=0
FM Transmitter Calibration - Phase shift 19000 Hz=0
FM Transmitter Calibration - Phase shift 23000 Hz=0
FM Transmitter Calibration - Phase shift 28000 Hz=0
FM Transmitter Calibration - Phase shift 33000 Hz=0
FM Transmitter Calibration - Phase shift 38000 Hz=0
FM Transmitter Calibration - Phase shift 43000 Hz=0
FM Transmitter Calibration - Phase shift 48000 Hz=0
FM Transmitter Calibration - Phase shift 53000 Hz=0
FM Transmitter Calibration - Phase shift 57000 Hz=0
[Direct soundcard access]
Enabled=0
Device ID=
Volume=1
Buffer size=1
Send to Winamp=Nothing
ASIO Override channel 1=4
ASIO Override channel 2=5
[Low latency output]
Enabled=0
Device ID=
Volume=1
Buffer size=0.079999998
ASIO Override channel 1=2
ASIO Override channel 2=3

Author:

SuperH [ Sat Dec 05, 2009 1:12 am ]

Post subject:

Re: aacPlus CODEC Optimization for Streaming

I think I have accomplished what I want with the high frequencies using the new stereo manipulation filter, "Stereo Boost". It seems like it is doing the logarithmic-decay high frequency reductions I am looking for. Still, it is a work in progress.

Code:

[Common]
Pre amplifier=4
Post amplifier=0.849999964
Extra loudness=1
Extra loudness - Very deep bass relative clipping level=0
Extra loudness - Allow extra lows (advanced)=0
Extra loudness - Allow extra highs (advanced)=0
Extra loudness - Punchy=0.224999905
Extra loudness - Max Punch peak=0.75
Extra loudness - Deep bass protection - Enabled=0
Extra loudness - Deep bass protection - Difference=0
Extra loudness - Deep bass protection - Value=0.638750076
Bass protection - Enabled=0
Bass protection - Two steps=0
Bass protection - Clip level=140
Bass protection - Deep bass boost=0
Bass protection - Raise clip level if highs get above=150
Bass protection - Maximum clip level raise=35
Hard limit output=0
Process for low latency=0
Mode=Advanced
[Noise Gate]
Enabled=1
Difference=0
Noise level=5.75
Relative noise gate level - Band 1=1
Relative noise gate level - Band 2=1
Relative noise gate level - Band 3=1.857142687
Relative noise gate level - Band 4=1.857142687
Relative noise gate level - Band 5=3.651162148
Relative noise gate level - Band 6=3.651162148
Relative noise gate level - Band 7=5.666665077
[Singleband Compressor]
Enabled=1
Difference=0
Maximum volume=2
Attack speed=0.000001098
Decay speed=0.005926512
Above Top Limiter=0.159999996
[Pre Compressor]
Enabled=1
Difference=0
Delay enabled=0
Remove remaining loud peaks=1
Maximum volume - Band 1=62500
Maximum volume - Band 2=22500
Attack speed - Band 1=0.000003152
Attack speed - Band 2=0.000003152
Decay speed - Band 1=0.000629348
Decay speed - Band 2=0.000629348
[Multiband Compressor]
Enabled=1
Difference=0
Delay enabled=0
Very high quality enabled=1
Maximum volume - Band -1=7000
Maximum volume - Band 0=6549.999511719
Maximum volume - Band 1=6250
Maximum volume - Band 2=6359.999511719
Maximum volume - Band 3=5750
Maximum volume - Band 4=4600
Maximum volume - Band 5=2500
Maximum volume - Band 6=1709.99987793
Maximum volume - Band 7=2350
Maximum volume - Band 8=1699.99987793
Attack speeds linked=1
Attack speed - Band -1=0.000003944
Attack speed - Band 0=0.000003944
Attack speed - Band 1=0.000003944
Attack speed - Band 2=0.000003944
Attack speed - Band 3=0.000003944
Attack speed - Band 4=0.000003944
Attack speed - Band 5=0.000003944
Attack speed - Band 6=0.000003944
Attack speed - Band 7=0.000003944
Attack speed - Band 8=0.000003944
Decay speeds linked=1
Decay speed - Band -1=0.000314613
Decay speed - Band 0=0.000314613
Decay speed - Band 1=0.000314613
Decay speed - Band 2=0.000314613
Decay speed - Band 3=0.000314613
Decay speed - Band 4=0.000314613
Decay speed - Band 5=0.000314613
Decay speed - Band 6=0.000314613
Decay speed - Band 7=0.000314613
Decay speed - Band 8=0.000314613
Above Top Limiter=1
Clipping enabled=0
Postprocessing enabled=1
Relative clip position - Band -1=1
Relative clip position - Band 0=1
Relative clip position - Band 1=1
Relative clip position - Band 2=1
Relative clip position - Band 3=1
Relative clip position - Band 4=1
Relative clip position - Band 5=1
Relative clip position - Band 6=1
Relative clip position - Band 7=1
Relative clip position - Band 8=1
Final limiter value=0.5
Final limiter decay speed=0.999000013
Final limiter clipping=0.503759384
Equalizer enabled=0
Equalize before multiband-compression=0
Equalizer position - Band -1=1
Equalizer position - Band 0=1
Equalizer position - Band 1=1
Equalizer position - Band 2=1
Equalizer position - Band 3=1
Equalizer position - Band 4=1
Equalizer position - Band 5=1
Equalizer position - Band 6=1
Equalizer position - Band 7=1
Equalizer position - Band 8=1
[Stereo]
Enabled=3
Stereo AZIMUTH Enabled=1
Stereo Image Enabled=0
Stereo Boost Enabled=1
Stereo Boost Excessive Reverb Protection Enabled=1
Delay enabled=0
Difference=0
Center bass=0
AZIMUTH limit=25
AZIMUTH change speed=0.899999976
Image phase amplifier=2.799999952
Image phase amplifier maximum angle=155.699996948
Image phase amplifier maximum separation strength=75
Image width amplifier=0.699999988
Extra phase shift=0
Mono or stereo only=-0.300000012
Stereo Boost strength=6.5
Stereo Boost maximum amplification=6.5
Stereo Boost multiplier=0.25
Stereo Boost - Never reduce below original level=0
[Channel Delay]
Enabled=0
Left Delay=0
[Output Filter]
Enabled=1
Lowpass filter=17500
Highpass filter=25
[Final Limiter]
Enabled=1
Difference=0
Pre-amp=1.5
Pre-limiter enabled=1
Pre-limiter relative volume=1.25
Reduced CPU processing=0
[FM Transmitter]
Enabled=0
Pre-emphasize=0
Pre-emphasis time=50
Output is pre-emphasized=0
Stereo encoder enabled=0
RDS encoder enabled=0
Pilot signal volume=9
RDS signal volume=4.5
FM overdrive volume=1
RDS PS text=2s:STEREO/2s:TOOL/<1=1.5s,2..-2=2t,-1=1.5s:WWW.STEREOTOOL.COM/|\W"PLAYING %artist% - %title%        "/1s:\T2h\:\T02m\:\T02s/1s:\T2h\:\T02m\.\T02s/1s:\T2h\:\T02m\:\T02s
RDS RadioText text=60s:Stereo Tool: Professional Audio Processing - www.stereotool.com/30s:Stereo Tool by Hans van Zutphen, 1999-2008 - www.stereotool.com/30s:\W"%artist% - %title% - %album%"
RDS PTY=0
RDS PI=65535
RDS Alternative frequency 1=0
RDS Alternative frequency 2=0
RDS Alternative frequency 3=0
RDS Alternative frequency 4=0
RDS Alternative frequency 5=0
RDS Alternative frequency 6=0
RDS Alternative frequency 7=0
RDS Alternative frequency 8=0
RDS Alternative frequency 9=0
RDS Alternative frequency 10=0
RDS Alternative frequency 11=0
RDS Alternative frequency 12=0
RDS Alternative frequency 13=0
RDS Alternative frequency 14=0
RDS Alternative frequency 15=0
RDS Alternative frequency 16=0
RDS Alternative frequency 17=0
RDS Alternative frequency 18=0
RDS Alternative frequency 19=0
RDS Alternative frequency 20=0
RDS Alternative frequency 21=0
RDS Alternative frequency 22=0
RDS Alternative frequency 23=0
RDS Alternative frequency 24=0
RDS Alternative frequency 25=0
RDS TP=0
RDS TA=0
RDS Music=1
RDS Artificial Head=0
RDS Compressed=1
RDS Dynamic PTY=0
RDS RadioText Enabled=1
RDS ClockTime Enabled=1
FM Transmitter Calibration Enabled=0
MPX Oversampling mode=Follow main Quality setting
FM Transmitter Calibration - Volume 20 Hz=1
FM Transmitter Calibration - Volume 40 Hz=1
FM Transmitter Calibration - Volume 80 Hz=1
FM Transmitter Calibration - Volume 160 Hz=1
FM Transmitter Calibration - Volume 320 Hz=1
FM Transmitter Calibration - Volume 640 Hz=1
FM Transmitter Calibration - Volume 1280 Hz=1
FM Transmitter Calibration - Volume 2560 Hz=1
FM Transmitter Calibration - Volume 5120 Hz=1
FM Transmitter Calibration - Volume 10240 Hz=1
FM Transmitter Calibration - Volume 19000 Hz=1
FM Transmitter Calibration - Volume 23000 Hz=1
FM Transmitter Calibration - Volume 28000 Hz=1
FM Transmitter Calibration - Volume 33000 Hz=1
FM Transmitter Calibration - Volume 38000 Hz=1
FM Transmitter Calibration - Volume 43000 Hz=1
FM Transmitter Calibration - Volume 48000 Hz=1
FM Transmitter Calibration - Volume 53000 Hz=1
FM Transmitter Calibration - Volume 57000 Hz=1
FM Transmitter Calibration - Phase shift 20 Hz=0
FM Transmitter Calibration - Phase shift 40 Hz=0
FM Transmitter Calibration - Phase shift 80 Hz=0
FM Transmitter Calibration - Phase shift 160 Hz=0
FM Transmitter Calibration - Phase shift 320 Hz=0
FM Transmitter Calibration - Phase shift 640 Hz=0
FM Transmitter Calibration - Phase shift 1280 Hz=0
FM Transmitter Calibration - Phase shift 2560 Hz=0
FM Transmitter Calibration - Phase shift 5120 Hz=0
FM Transmitter Calibration - Phase shift 10240 Hz=0
FM Transmitter Calibration - Phase shift 19000 Hz=0
FM Transmitter Calibration - Phase shift 23000 Hz=0
FM Transmitter Calibration - Phase shift 28000 Hz=0
FM Transmitter Calibration - Phase shift 33000 Hz=0
FM Transmitter Calibration - Phase shift 38000 Hz=0
FM Transmitter Calibration - Phase shift 43000 Hz=0
FM Transmitter Calibration - Phase shift 48000 Hz=0
FM Transmitter Calibration - Phase shift 53000 Hz=0
FM Transmitter Calibration - Phase shift 57000 Hz=0
[Direct soundcard access]
Enabled=0
Device ID=Microsoft Sound Mapper
Volume=1
Buffer size=1
Send to Winamp=Nothing
ASIO Override channel 1=4
ASIO Override channel 2=5
[Low latency output]
Enabled=0
Device ID=
Volume=1
Buffer size=0.079999998
ASIO Override channel 1=2
ASIO Override channel 2=3

Author:

SuperH [ Thu Dec 10, 2009 2:23 am ]

Post subject:

Re: aacPlus CODEC Optimization for Streaming

I can't seem to get the sudden attenuation out of my settings with your DSP.

Here's another stab at it. This time, I'm using compress+limit.

Code:

[Common]
Pre amplifier=4
Post amplifier=0.849999964
Extra loudness=1
Extra loudness - Very deep bass relative clipping level=0
Extra loudness - Allow extra lows (advanced)=0
Extra loudness - Allow extra highs (advanced)=0
Extra loudness - Punchy=0.224999905
Extra loudness - Max Punch peak=0.75
Extra loudness - Deep bass protection - Enabled=0
Extra loudness - Deep bass protection - Difference=0
Extra loudness - Deep bass protection - Value=0.638750076
Bass protection - Enabled=0
Bass protection - Two steps=0
Bass protection - Clip level=140
Bass protection - Deep bass boost=0
Bass protection - Raise clip level if highs get above=150
Bass protection - Maximum clip level raise=35
Hard limit output=0
Process for low latency=0
Mode=Advanced
[Noise Gate]
Enabled=1
Difference=0
Noise level=5.75
Relative noise gate level - Band 1=1
Relative noise gate level - Band 2=1
Relative noise gate level - Band 3=1.857142687
Relative noise gate level - Band 4=1.857142687
Relative noise gate level - Band 5=3.651162148
Relative noise gate level - Band 6=3.651162148
Relative noise gate level - Band 7=5.666665077
[Singleband Compressor]
Enabled=1
Difference=0
Maximum volume=2.5
Attack speed=0.000000493
Decay speed=0.00593714
Above Top Limiter=0.280000001
[Pre Compressor]
Enabled=1
Difference=0
Delay enabled=0
Remove remaining loud peaks=1
Maximum volume - Band 1=32500
Maximum volume - Band 2=10000
Attack speed - Band 1=0.000004831
Attack speed - Band 2=0.000004184
Decay speed - Band 1=0.000539601
Decay speed - Band 2=0.000539601
[Multiband Compressor]
Enabled=1
Difference=0
Delay enabled=0
Very high quality enabled=1
Maximum volume - Band -1=6609.999511719
Maximum volume - Band 0=6609.999511719
Maximum volume - Band 1=6250
Maximum volume - Band 2=6359.999511719
Maximum volume - Band 3=5750
Maximum volume - Band 4=4600
Maximum volume - Band 5=2500
Maximum volume - Band 6=1900
Maximum volume - Band 7=2409.999755859
Maximum volume - Band 8=1699.99987793
Attack speeds linked=1
Attack speed - Band -1=0.000004539
Attack speed - Band 0=0.000004539
Attack speed - Band 1=0.000004539
Attack speed - Band 2=0.000004539
Attack speed - Band 3=0.000004539
Attack speed - Band 4=0.000004539
Attack speed - Band 5=0.000004539
Attack speed - Band 6=0.000004539
Attack speed - Band 7=0.000004539
Attack speed - Band 8=0.000004539
Decay speeds linked=1
Decay speed - Band -1=0.000314613
Decay speed - Band 0=0.000314613
Decay speed - Band 1=0.000314613
Decay speed - Band 2=0.000314613
Decay speed - Band 3=0.000314613
Decay speed - Band 4=0.000314613
Decay speed - Band 5=0.000314613
Decay speed - Band 6=0.000314613
Decay speed - Band 7=0.000314613
Decay speed - Band 8=0.000314613
Above Top Limiter=1
Clipping enabled=0
Postprocessing enabled=1
Relative clip position - Band -1=1
Relative clip position - Band 0=1
Relative clip position - Band 1=1
Relative clip position - Band 2=1
Relative clip position - Band 3=1
Relative clip position - Band 4=1
Relative clip position - Band 5=1
Relative clip position - Band 6=1
Relative clip position - Band 7=1
Relative clip position - Band 8=1
Final limiter value=1
Final limiter decay speed=0.999000013
Final limiter clipping=0.503759384
Equalizer enabled=0
Equalize before multiband-compression=0
Equalizer position - Band -1=1
Equalizer position - Band 0=1
Equalizer position - Band 1=1
Equalizer position - Band 2=1
Equalizer position - Band 3=1
Equalizer position - Band 4=1
Equalizer position - Band 5=1
Equalizer position - Band 6=1
Equalizer position - Band 7=1
Equalizer position - Band 8=1
[Stereo]
Enabled=3
Stereo AZIMUTH Enabled=1
Stereo Image Enabled=0
Stereo Boost Enabled=1
Stereo Boost Excessive Reverb Protection Enabled=1
Delay enabled=0
Difference=0
Center bass=0
AZIMUTH limit=25
AZIMUTH change speed=0.899999976
Image phase amplifier=2.799999952
Image phase amplifier maximum angle=155.699996948
Image phase amplifier maximum separation strength=75
Image width amplifier=0.699999988
Extra phase shift=0
Mono or stereo only=-0.300000012
Stereo Boost strength=6.5
Stereo Boost maximum amplification=6.5
Stereo Boost multiplier=0.349999994
Stereo Boost - Never reduce below original level=0
[Channel Delay]
Enabled=0
Left Delay=0
[Output Filter]
Enabled=1
Lowpass filter=17500
Highpass filter=25
[Final Limiter]
Enabled=1
Difference=0
Pre-amp=1.5
Pre-limiter enabled=1
Pre-limiter relative volume=1.5
Reduced CPU processing=0
[FM Transmitter]
Enabled=0
Pre-emphasize=0
Pre-emphasis time=50
Output is pre-emphasized=0
Stereo encoder enabled=0
RDS encoder enabled=0
Pilot signal volume=9
RDS signal volume=4.5
FM overdrive volume=1
RDS PS text=2s:STEREO/2s:TOOL/<1=1.5s,2..-2=2t,-1=1.5s:WWW.STEREOTOOL.COM/|\W"PLAYING %artist% - %title%        "/1s:\T2h\:\T02m\:\T02s/1s:\T2h\:\T02m\.\T02s/1s:\T2h\:\T02m\:\T02s
RDS RadioText text=60s:Stereo Tool: Professional Audio Processing - www.stereotool.com/30s:Stereo Tool by Hans van Zutphen, 1999-2008 - www.stereotool.com/30s:\W"%artist% - %title% - %album%"
RDS PTY=0
RDS PI=65535
RDS Alternative frequency 1=0
RDS Alternative frequency 2=0
RDS Alternative frequency 3=0
RDS Alternative frequency 4=0
RDS Alternative frequency 5=0
RDS Alternative frequency 6=0
RDS Alternative frequency 7=0
RDS Alternative frequency 8=0
RDS Alternative frequency 9=0
RDS Alternative frequency 10=0
RDS Alternative frequency 11=0
RDS Alternative frequency 12=0
RDS Alternative frequency 13=0
RDS Alternative frequency 14=0
RDS Alternative frequency 15=0
RDS Alternative frequency 16=0
RDS Alternative frequency 17=0
RDS Alternative frequency 18=0
RDS Alternative frequency 19=0
RDS Alternative frequency 20=0
RDS Alternative frequency 21=0
RDS Alternative frequency 22=0
RDS Alternative frequency 23=0
RDS Alternative frequency 24=0
RDS Alternative frequency 25=0
RDS TP=0
RDS TA=0
RDS Music=1
RDS Artificial Head=0
RDS Compressed=1
RDS Dynamic PTY=0
RDS RadioText Enabled=1
RDS ClockTime Enabled=1
FM Transmitter Calibration Enabled=0
MPX Oversampling mode=Follow main Quality setting
FM Transmitter Calibration - Volume 20 Hz=1
FM Transmitter Calibration - Volume 40 Hz=1
FM Transmitter Calibration - Volume 80 Hz=1
FM Transmitter Calibration - Volume 160 Hz=1
FM Transmitter Calibration - Volume 320 Hz=1
FM Transmitter Calibration - Volume 640 Hz=1
FM Transmitter Calibration - Volume 1280 Hz=1
FM Transmitter Calibration - Volume 2560 Hz=1
FM Transmitter Calibration - Volume 5120 Hz=1
FM Transmitter Calibration - Volume 10240 Hz=1
FM Transmitter Calibration - Volume 19000 Hz=1
FM Transmitter Calibration - Volume 23000 Hz=1
FM Transmitter Calibration - Volume 28000 Hz=1
FM Transmitter Calibration - Volume 33000 Hz=1
FM Transmitter Calibration - Volume 38000 Hz=1
FM Transmitter Calibration - Volume 43000 Hz=1
FM Transmitter Calibration - Volume 48000 Hz=1
FM Transmitter Calibration - Volume 53000 Hz=1
FM Transmitter Calibration - Volume 57000 Hz=1
FM Transmitter Calibration - Phase shift 20 Hz=0
FM Transmitter Calibration - Phase shift 40 Hz=0
FM Transmitter Calibration - Phase shift 80 Hz=0
FM Transmitter Calibration - Phase shift 160 Hz=0
FM Transmitter Calibration - Phase shift 320 Hz=0
FM Transmitter Calibration - Phase shift 640 Hz=0
FM Transmitter Calibration - Phase shift 1280 Hz=0
FM Transmitter Calibration - Phase shift 2560 Hz=0
FM Transmitter Calibration - Phase shift 5120 Hz=0
FM Transmitter Calibration - Phase shift 10240 Hz=0
FM Transmitter Calibration - Phase shift 19000 Hz=0
FM Transmitter Calibration - Phase shift 23000 Hz=0
FM Transmitter Calibration - Phase shift 28000 Hz=0
FM Transmitter Calibration - Phase shift 33000 Hz=0
FM Transmitter Calibration - Phase shift 38000 Hz=0
FM Transmitter Calibration - Phase shift 43000 Hz=0
FM Transmitter Calibration - Phase shift 48000 Hz=0
FM Transmitter Calibration - Phase shift 53000 Hz=0
FM Transmitter Calibration - Phase shift 57000 Hz=0
[Direct soundcard access]
Enabled=0
Device ID=Microsoft Sound Mapper
Volume=1
Buffer size=1
Send to Winamp=Nothing
ASIO Override channel 1=4
ASIO Override channel 2=5
[Low latency output]
Enabled=0
Device ID=
Volume=1
Buffer size=0.079999998
ASIO Override channel 1=2
ASIO Override channel 2=3

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