nullSample {sound} | R Documentation |
Create a Sample object whose waveform has length 1 and value 0. Often useful to initialize loops.
nullSample(rate=44100, bits=16, channels=1)
rate |
the sampling rate, between 1000 and 48000. |
bits |
the sample quality (number of bits per sample), 8 or 16. |
channels |
1 for mono, or 2 for stereo. |
a Sample object.
Future versions may use a special NULLSample flag instead of using a sample of length 1.
Matthias Heymann
## Not run: scale <- 2^(seq(0,1,length=13))[c(1,3,5,6,8,10,12,13)] base <- 440 s <- nullSample() for (f in scale) s <- appendSample(s,Sine(f*base,1)) play(s) ## End(Not run)