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Topic: Program for dithering audio? (Read 21168 times) previous topic - next topic
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Program for dithering audio?

Reply #25
@ Sebastian
Quote
Is there any interest in an interactive/live noise shaper design tool?
I could make the proggy a bit more user-friendly if anyone whishes to have a play ...

 
please,do that.

thanks 

Program for dithering audio?

Reply #26
SebastianG: here's a 30s clip of the main song I've been using to test the dithering. It has a quiet section in it, so it's pretty good for testing.
http://utorrent.com/steveconte-noreply_clip.flac

And sorry for my lack of response! I've been busy, and I no longer have the actual system to test on, had to send it off for repair  But no matter, I can still test well enough on the PC 'till I get it back.

Program for dithering audio?

Reply #27

Edit: I think it's possible to prove that a certain dither level (below the alredy known-to-be-safe levels) is secure given the impulse response of the noise shaper -- me needs to think more about it.

Practical experience suggests you're on to something there.

Sorry, folks. False alarm.

Quote
Is there any interest in an interactive/live noise shaper design tool?
I could make the proggy a bit more user-friendly if anyone whishes to have a play ...


please,do that. thanks 

Have a look at my little homepage.

here's a 30s clip of the main song I've been using to test the dithering. It has a quiet section in it, so it's pretty good for testing.

I'll probably check it out later today.

But no matter, I can still test well enough on the PC 'till I get it back.

You might also want to try the noise shaper design tool.

BTW: Discussion of these tools should be done in this thread.

Cheers!

Program for dithering audio?

Reply #28
I'm trying it, and it just occurred to me that I had the equalizer on in my soundcard's DSP, turning that off made a world of difference. 

And threads like these are the reason why I love HA, you ask for help with weird things, and there's always someone who knows what you're talking about.