Audacity Forum

Update:
I've tested this again on a different XP machine with Audacity 1.3.13 and it works.
I think there must be an old version of Nyquist.cpp on my original test machine.

I'll update the plug-in text to say "Requires Audacity 1.3.13".

Just seen your new post.
Using unsigned data - black = 0, White = 255
After filtering there will be a click at the beginning.

While getting this to work I'd suggest sticking to mono (which could be just the sum of left and right channels). To get a (roughly) symmetric waveform I think that you need to use unsigned data, and then use a high-pass filter to remove the off-set. This would be similar to using a DC blocking capa...

What are we looking at there time-wise? About 0.04 seconds?

Would that be "Ubuntu 10.04" (32-bit version)?

selection2.wav is a " 32-bit mono 44100Hz" file. It does not surprise me that this file does not work in your CD burning program. You need it to be 16-bit stereo . Here is your sample converted to 16-bit stereo. selection2-16-bit-stereo.wav This is what I did to create this file: 1) Open A...

I'm not a programmer so I can't help with the C# stuff.

About the light soundtrack of a 35 mm movie film; Digital audio is normally represented as positive and negative values that oscillate about the zero (silence) level. On the light soundtrack, how are silence and negative values represented?

Thanks very much George and Ed. Under Windows 7 I do not think that a program has permission to write to any folder in the location C:Program Files (x86). @Edgar, would it also be possible to fix this issue by changing the temp folder location using "Edit > Preferences > Directories > Location&...

See here: http://manual.audacityteam.org/man/Tuto ... _Recording

If you could stay with us for a while - I'm interested to know why it was not working before. It should not be necessary to save the project before recording, but it appears that the audio data is being deleted from the "C:Program Files (x86)Audacityaudacity_temp" folder as soon as it is c...