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 Post subject: Re: Stereo Tool 8.00
PostPosted: Mon Jul 04, 2016 6:55 pm 
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Joined: Tue Mar 17, 2009 2:56 pm
Posts: 4151
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Indeed Hans, I have tried on an other slow desktop, and I don't see difference between 7.84 and 8.00. CPU stays rond 55%. 4% when ST switch off.

If you want I will retry on server, but during night (because it's the server who run for the transmitter).
q6600 quad, 4 gb, debian wheezy up to date (7.9 updated upgraded), dell, 7.84 26% max both quality cpu and display refresh at 100% , 8.0 on 44% same settings, playing with gui has to be done carefully now especially opening the delossifier is a real killer (GUI spectrum) and peaking up to 80% , on various Bojcha preset test we did (wav/dab) we had to turn of oversampled limiting and clipping to avoid overload during the processing after some time
Q6600 is not so 'strong' cpu at default speeds. Thing is that you need power-per-core, actually per 2 cores. You will have better results with celeron G1840 then with Q6600 when it comes to ST.

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 Post subject: Re: Stereo Tool 8.00
PostPosted: Mon Jul 04, 2016 7:35 pm 
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Joined: Mon Mar 17, 2008 1:40 am
Posts: 11185
This is a Linux issue - the new version appears to use a lot of CPU on Linux (one core is 100% full, reported by others). Must have happened when I replaced the wxWidgets library by direct Xlib calls.


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 Post subject: Re: Stereo Tool 8.00
PostPosted: Mon Jul 04, 2016 7:52 pm 
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Joined: Sun Mar 27, 2016 10:15 pm
Posts: 90
Quote:
Quote:
Quote:
Indeed Hans, I have tried on an other slow desktop, and I don't see difference between 7.84 and 8.00. CPU stays rond 55%. 4% when ST switch off.

If you want I will retry on server, but during night (because it's the server who run for the transmitter).
q6600 quad, 4 gb, debian wheezy up to date (7.9 updated upgraded), dell, 7.84 26% max both quality cpu and display refresh at 100% , 8.0 on 44% same settings, playing with gui has to be done carefully now especially opening the delossifier is a real killer (GUI spectrum) and peaking up to 80% , on various Bojcha preset test we did (wav/dab) we had to turn of oversampled limiting and clipping to avoid overload during the processing after some time
Q6600 is not so 'strong' cpu at default speeds. Thing is that you need power-per-core, actually per 2 cores. You will have better results with celeron G1840 then with Q6600 when it comes to ST.
tnxs sir, pleased to "meet you", your presets are impressive , I will look into your CPU tip

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 Post subject: Re: Stereo Tool 8.00
PostPosted: Tue Jul 05, 2016 8:59 am 

Joined: Mon Jun 08, 2015 7:28 pm
Posts: 94
Location: Belgium
Hi Hans,
I have retested this night on the Core2 Duo E8400 @ 3.00GHz
ST 7.84 interface minimized, CPU at 55%
ST 8.00 interface minimized, same preset CPU at 60% (just a little more). ST standalone version 64b

On studio site, I have a problem that never had before. After 3 day running ST 8.00, I had glitch in the sound (every 2or 3 seconds). To solve the problem, I just click on Restart (Restart sound cards) button on ST. It's not a cpu overload problem (i3-2130) CPU at 24%. Audio Card M-Audio Delta44. Line in as input, line out as output audio (No mpx signal). An idea of the problem ?


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 Post subject: Re: Stereo Tool 8.00
PostPosted: Tue Jul 05, 2016 9:16 am 
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Joined: Mon Mar 17, 2008 1:40 am
Posts: 11185
Quote:
Hi Hans,
I have retested this night on the Core2 Duo E8400 @ 3.00GHz
ST 7.84 interface minimized, CPU at 55%
ST 8.00 interface minimized, same preset CPU at 60% (just a little more). ST standalone version 64b

On studio site, I have a problem that never had before. After 3 day running ST 8.00, I had glitch in the sound (every 2or 3 seconds). To solve the problem, I just click on Restart (Restart sound cards) button on ST. It's not a cpu overload problem (i3-2130) CPU at 24%. Audio Card M-Audio Delta44. Line in as input, line out as output audio (No mpx signal). An idea of the problem ?
No. Did you check the buffer filling when this happened?


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 Post subject: Re: Stereo Tool 8.00
PostPosted: Tue Jul 05, 2016 11:58 am 

Joined: Mon Jun 08, 2015 7:28 pm
Posts: 94
Location: Belgium
Unfortunatly no, If it reproduce, i'll check that.


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 Post subject: Re: Stereo Tool 8.00
PostPosted: Tue Jul 12, 2016 12:26 pm 
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Joined: Sat May 09, 2015 11:08 am
Posts: 38
Location: Cataluña, España
Ey! Hans...

Delossifier seem does not work well.
Distorted bass and treble seems that someone down and up the treble control.
Remember the first preset Jesse G, before installing the spectral balance.

By the way, since the protection Repaired voice, treble have greatly improved.

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 Post subject: Re: Stereo Tool 8.00
PostPosted: Tue Jul 12, 2016 1:27 pm 
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Joined: Mon Mar 17, 2008 1:40 am
Posts: 11185
Quote:
Ey! Hans...

Delossifier seem does not work well.
Distorted bass and treble seems that someone down and up the treble control.
Remember the first preset Jesse G, before installing the spectral balance.

By the way, since the protection Repaired voice, treble have greatly improved.
Is this in version 8.00? If so, can you send me the track in which you hear this and your settings? What you're describing should NOT happen, the effect should be very subtle.


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 Post subject: Re: Stereo Tool 8.00
PostPosted: Fri Jul 15, 2016 12:29 am 
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Joined: Sat May 09, 2015 11:08 am
Posts: 38
Location: Cataluña, España
Hans, please.

You can check absolute highs.
I think also gives conflict, but I'm not sure.

8.00 st use the preset Jesse Graffam - Minnesota Lakes
With, true bass, absolute highs and delossifier (now off) power on.

Thank you...

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 Post subject: Re: Stereo Tool 8.00
PostPosted: Sat Jul 16, 2016 3:31 am 
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Joined: Mon Mar 17, 2008 1:40 am
Posts: 11185
As I said, please send me your settings and a track where this happens. I've tested it (and many others have) and so far you're the only one who complains about this, if you can send me some test material I can look into it.


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