AtsNoiSynth : AtsUGen : UGen : AbstractFunction : Object
Extension
ExtensionDescription
Resynthesizes information from an ATS file, with transformations.
Class Methods
AtsNoiSynth.ar(atsbuffer, numPartials: 0, partialStart: 0, partialSkip: 1, filePointer: 0, sinePct: 1.0, noisePct: 1.0, freqMul: 1.0, freqAdd: 0.0, numBands: 25, bandStart: 0, bandSkip: 1, mul: 1.0, add: 0.0)
Arguments:
| atsbuffer |
The buffer number that contains the AtsFile information. |
| numPartials |
The number of partials to synthesize. |
| partialStart |
The partial in the analysis to start the synthesis on. Partial 0 is the first partial. |
| partialSkip |
An integer that indicates the increment from partialStart of which partials to synthesize. |
| filePointer |
A value (between 0 and 1) that indicates which part of the file to synthesize. Accepts ugens or a static value. |
| sinePct |
A scaler on the sinusoidal portion of the resynthesis. |
| noisePct |
A scaler on the noise portion of the resynthesis. |
| freqMul |
A multiplier on the sinusoidal frequency information. |
| freqAdd |
A value to add to frequency information. |
| numBands |
The number of critical bands (noise) to synthesize. There are 25 critical bands. |
| bandStart |
The critical band to start resynthesis on. Partial 0 is the first band. |
| bandSkip |
An integer that indicates the increment from bandStart of which bands to synthesize. |
| mul | |
| add |
Inherited class methods
Instance Methods
Inherited instance methods
Examples
s.boot;// see the entry on AtsFile to learn how to create an ats filea = AtsFile.new("path/to/file.ats").load;( //play just the resynth, with LFSaw pointing into the file{ AtsNoiSynth.ar(a.bufnum, a.numPartials, 1, 1, filePointer: LFSaw.kr(a.sndDur.reciprocal, 1, 0.5, 0.5), noisePct: 1, mul: 1) }.play(s););( //play noise only, don't resynthesize sine info{ AtsNoiSynth.ar(a.bufnum, 0, 0, 1, filePointer: LFSaw.kr(a.sndDur.reciprocal, 1, 0.5, 0.5), mul: 1) }.play(s););( //resynthesize every other noise band{ AtsNoiSynth.ar(a.bufnum, 0, 0, 1, filePointer: LFSaw.kr(a.sndDur.reciprocal, 1, 0.5, 0.5), numBands: 12, bandStart: 1, bandSkip: 2, mul: 10) }.play(s););( //resynthesize only the upper bands of noise{ AtsNoiSynth.ar(a.bufnum, 0, 0, 1, filePointer: LFSaw.kr(a.sndDur.reciprocal, 1, 0.5, 0.5), numBands: 12, bandStart: 12, bandSkip: 1, mul: 10) }.play(s);)link::Classes/AtsNoiSynth::