SOX-STRETCH
[GENERIC-FUNCTION]
|

OM-SoX Function Reference
|
ARGUMENTS:
|
- factor
|
stretch-factor |
|
&key
|
|
|
- preset
|
preset (default = linear) |
|
|
- segment
|
segment-size (ms) |
|
|
- search
|
search-size (ms) |
|
|
- overlap
|
overlap (ms) |
|
|
- sox-append
|
Append sox-effects/statistics to the processing chain. |
|
|
Description:
Stretch/compress a sound temporally (without changing the pitch).
This effect uses the WSOLA algorithm. The audio is chopped up into segments which are then shifted in the time domain and overlapped (cross-faded) at points where their waveforms are most similar as determined bymeasurement of 'least squares'.
|
Auto doc generation by OpenMusic 6.7 © 2011 IRCAM
|