Thread: Re: [Audacity-nyquist] Learning warp
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From: <edg...@we...> - 2008-08-27 04:17:45
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Audacity Nyquist time-shifts with "at" I don't know how much this helps for the particular problem, but to create time-shifts with Nyquist in Audacity the Nyquist "at" command needs a zero time reference. I usually do this by first creating a silent track with the Nyquist "s-rest" command in a length of the current selection in Audacity, which con be computed from the Nyquist "len" variable, and then play the silent track (the zero reference) together with all "at" sounds via the Nyquist "sim" or "sum" commands. - edgar -- The author of this email does not necessarily endorse the following advertisements, which are the sole responsibility of the advertiser: ________________________________________________________________________ Schon gehört? Bei WEB.DE gibt' s viele kostenlose Spiele: http://games.entertainment.web.de/de/entertainment/games/free/index.html |
From: <edg...@we...> - 2008-09-02 00:45:13
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> > Thanks David and edgar, > > Your messages were really helpful. > > I think the most important point is that there are a lot of caveats in use > of Nyquist warp in Audacity, and the basic strategy to avoid confusion may > be somehow somewhere better summarised. > > Honestly speaking, it is a bit disappointing to know that Nyquist > implementation in Audacity produced a lot of confusion and Nyquist itself > also misses some basic functions in simple representation. I think there is > a great potential demand of 'scriptable' non-realtime audio editor such as > Audacity in music creation using sampling sounds â you may know that many > people are now trying to chunk the sound into many small pieces. Highly > flexible and expandable combination of Nyquist in Audacity is still very > attractive and I hope developers and end-users can direct its evolution to > more useful and user-friendly manner. > > Best wishes, > Irijako With Nyquist (Roger Dannenberg original version), see: http://www.cs.cmu.edu/~music/music.software.html all this is totally easy by just writing out all chunks into several small sound files via "s-write" and then afterwards read them in again via "s-read" and you can arrange them in any order you want. Bad news for Audacity users, because "s-read" and "s-write" both are not implemented in Aufdacity (according to Dominic Mazzoni "for security reasons"). Regarding sound scripting solutions also see: http://sox.sourceforge.net/ - edgar -- The author of this email does not necessarily endorse the following advertisements, which are the sole responsibility of the advertiser: ________________________________________________________________________ Schon gehört? Bei WEB.DE gibt' s viele kostenlose Spiele: http://games.entertainment.web.de/de/entertainment/games/free/index.html |