Stereo Tool
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Stereo Tool 7.61 BETA
https://forums.stereotool.com/viewtopic.php?t=5910		 Page 4 of 48
Author:  tjh [ Mon Feb 09, 2015 11:04 pm ]
Post subject:  Re: Stereo Tool 7.61 BETA
Quote:
Dequantizer example:
Input (4 bit not dithered): http://www4.zippyshare.com/v/6kSlkuc7/file.html
Output: http://www20.zippyshare.com/v/MHHvpjsJ/file.html
I still need to make it detect the bit depth automatically. And it probably doesn't work properly in the stand alone version, because you have all kinds of connections before it.
I'm sorry, but how does this black magic work?

HOW DOES IT WORK???

The difference between the two is amazing.

This is black magic and witchcraft.
Author:  Ubuntosh [ Tue Feb 10, 2015 1:31 am ]
Post subject:  Re: Stereo Tool 7.61 BETA
Update regarding Linux: using now a Ubuntu 64 bit setup. ST runs flawlessly.
Author:  Bojcha [ Tue Feb 10, 2015 2:37 am ]
Post subject:  Re: Stereo Tool 7.61 BETA
Quote:
Quote:
Dequantizer example:
Input (4 bit not dithered): http://www4.zippyshare.com/v/6kSlkuc7/file.html
Output: http://www20.zippyshare.com/v/MHHvpjsJ/file.html
I still need to make it detect the bit depth automatically. And it probably doesn't work properly in the stand alone version, because you have all kinds of connections before it.
I'm sorry, but how does this black magic work?

HOW DOES IT WORK???

The difference between the two is amazing.

This is black magic and witchcraft.
lol
Many others didn't belive that it's possible. I don't even ask myself "how" anymore.
Author:  tjh [ Tue Feb 10, 2015 2:43 am ]
Post subject:  Re: Stereo Tool 7.61 BETA
Quote:
lol
Many others didn't belive that it's possible. I don't even ask myself "how" anymore.
I'm reporting him for practising witchcraft.
Author:  hvz [ Sun Feb 15, 2015 1:11 am ]
Post subject:  Re: Stereo Tool 7.61 BETA
Someone told me 2 weeks ago that it wasn't possible (I actually figured out how to do it at the NAB in 2011, but never took the time to try it out). Anyway, when people tell me that something isn't possible I just have to prove them wrong :) . So, if anyone else wants something impossible, tell me :) :)

I'll give you a hint though. This person told me that it wasn't possible. I recorded these two samples the next day.
Author:  dj-bobr [ Sun Feb 15, 2015 5:23 am ]
Post subject:  Re: Stereo Tool 7.61 BETA
Little guess :) Does it work by interpolation to higher bit resolution and then (probably frequency-sloped - emphasized to high freqs) noise reduction with noise floor matched with maximum achievable SNR according to former bit resolution?

edit: trying to say it better - removal of frequencies under maximum possible noise floor of former bit resolution sound; that would explain bubbly artifacts in "detail-less" sound using extremely low bit settings in Dequantizer :)

but it works awesome! :) even with no audible dithering
Author:  near05 [ Sun Feb 15, 2015 9:53 am ]
Post subject:  Re: Stereo Tool 7.61 BETA
Does this also work with "ADPCM coded" files? The problem with these is that the higher the sound is more distortion there. ADPCM sounds better than 8-bit, but sometimes scratches. Has anyone tried it? I can not try it because I have no such file at hand.
Author:  hvz [ Sun Feb 15, 2015 12:32 pm ]
Post subject:  Re: Stereo Tool 7.61 BETA
Quote:
Does this also work with "ADPCM coded" files? The problem with these is that the higher the sound is more distortion there. ADPCM sounds better than 8-bit, but sometimes scratches. Has anyone tried it? I can not try it because I have no such file at hand.
It can be adjusted for that - but it would need information from the ADPCM decoder to know the amount of noise at each moment.
Author:  nelson c [ Sun Feb 15, 2015 6:52 pm ]
Post subject:  Re: Stereo Tool 7.61 BETA
Quote:
Someone told me 2 weeks ago that it wasn't possible (I actually figured out how to do it at the NAB in 2011, but never took the time to try it out). Anyway, when people tell me that something isn't possible I just have to prove them wrong :) . So, if anyone else wants something impossible, tell me :) :)

I'll give you a hint though. This person told me that it wasn't possible. I recorded these two samples the next day.
Hi Hans !.
Something like this would be great for calls from listeners :) :
http://www.solidynepro.com/indexahtmlp_ ... ,p,p,p.htm
Author:  hvz [ Sun Feb 15, 2015 7:38 pm ]
Post subject:  Re: Stereo Tool 7.61 BETA
Quote:
Quote:
Someone told me 2 weeks ago that it wasn't possible (I actually figured out how to do it at the NAB in 2011, but never took the time to try it out). Anyway, when people tell me that something isn't possible I just have to prove them wrong :) . So, if anyone else wants something impossible, tell me :) :)

I'll give you a hint though. This person told me that it wasn't possible. I recorded these two samples the next day.
Hi Hans !.
Something like this would be great for calls from listeners :) :
http://www.solidynepro.com/indexahtmlp_ ... ,p,p,p.htm
Ow - something like this is definitely on my wish list.... The samples on the site don't sound too convincing on my phone, will check them out on my headphone tonight.
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