Audacity Forum

Désolé, je ne parle pas français. Les pistes sont coupées ne seront pas exportées. ONU-muet pour toutes les pistes avant de vous exporter. Aussi, il semble être un problème avec votre carte son. Le signal doit être centrée sur la ligne 0,0 sur la piste mais dans votre écran les courbes sont en desso...

Great - thanks for the feedback - it's good to hear a success story

Mark each region that you want to export with a label. Optionally you can enter text into the label which you can then use as the file name - avoid using punctuation symbols or other weird characters as they may not be valid in file names. Then use Export Multiple to export the labelled regions. See...

The easy but long winded way is to drag it so that it is "about right", then zoom in closer and drag it a bit more precisely, and if necessary, zoom in even closer and drag it even more precisely. An alternative way: Select the track that you want to move. In the Selection Toolbar type the...

Robert J. H. wrote:Pretty complicated the whole Fourier stuff.

I'm impressed
I was wondering why we had not heard much from you for a while. I'm looking forward to seeing your code.

Hello. I thank Steve for its help. I try to use in the console Nyquist of Audacity 2.03 the code following SAL: define function fm-lfo(amp, freq) return sound-srate-abs(*default-control-srate*, amp * hzosc(freq)) play fmosc(g5, fm-lfo(pwl(1, 500), 6)) ~ 2 When posting code to the forum, please use ...

To make the track mono, select "Tracks menu > Stereo Track to Mono". The "central isolation tool" that Robert is referring to is an experimental plug-in that he is currently working on. There is a similar plug-in called kn0ck0ut that is available here: http://www.freewebs.com/st3...

Fantastic Robert. As you say, the results for centre removal don't sound much different to the simple invert and add method, but it's terrific that you got this working. There may be a slight problem with your windowing function - I can hear a slight clicking, which on close inspection is every 4096...

That should be doable as a Nyquist plugin. It probably is possible, but FFT is not friendly to work with in Nyquist, is poorly documented, and is quite slow. If you want to try and develop a centre panned vocal isolation effect in Nyquist, please start a new topic in the Nyquist part of the forum (...

And that's why. You don't get clipping in the intermediate stages of audio processing within Audacity. Yes, though there are a couple of effects that don't take advantage of this. The Wha-wha effect and the Phaser effect both clip at 0 dB, but hopefully this will be fixed before the next Audacity r...