Audacity Forum

I've run into the same sort of problem myself and spent hours and hours trying to work out why it didn't work.

Out of interest, you said that you knew the coefficients were correct - I was wondering how you worked them out.

The vertical order of the tracks has no affect on the sound.
Pleased to hear you're enjoying using Audacity

Topic moved to the Audacity 1.3 > Mac OS X forum.

Is it possible to create macros with audacity. Let's say I select from 00:00:00+0samples to 00:00:00+128 samples and I apply the repair tool. Then I select the next 128 samples and I apply the repair tool again No that isn't possible, but even if it were it would not work. The Repair effect just &q...

Pan the microphone all the way to the left.
Pan the guitar all the way to the right.
Record as a 2 channel stereo track.

After you have recorded:
Click on the name of the stereo track and from the drop down menu select "Split Stereo to Mono".

How are you wanting to record the guitar?
Do you have a mixing desk with "Pan" controls?
What sort of sound card do you have?
What sort of mic are you using for the vocals?

Which version of Audacity? (See: "Help menu > About Audacity")
What sort of Mac?

Audacity does not require any form of registration. The official download location provides the fully functional version of Audacity http://audacityteam.org/download/beta_mac Audacity is completely free, though if you wish to make a financial donation, the official donation page is here: http://auda...

There's two problems. The first is a minor coding error - you've forgotten to set s1 to the evaluated value on each iteration. After running: (if (<= i 0) (biquad s1 b0 b1 b2 a0 a1 a2) (biquad (cascade s1 (- i 1) n coeffs) b0 b1 b2 a0 a1 a2) "s1" is unchanged, whereas: (setf s1 (biquad s1 ...

You can repair the glitches one by one using the Repair tool, but as there are hundreds of them it will take infinite patience and a long time to do.
http://manual.audacityteam.org/man/Repair