SOX-SPLICE

[CLASS]


OM-SoX
Function Reference
SLOTS:

- SELF :object
- SOUND :Audio input for sox input modules. [sound object, pathname, string/pipe]
- GAINS :Gain value for audio input before processing (dBFS). [float, list]
- SPLICE-BEGIN :Beginning of the splice (sec)
- SPLICE-END :End of the splice (sec)
- FADE-TYPE :Fade type (linear, half-cosine, quarter-cosine) [symbol]
- TOLERANCE :Temporal region for searching the best position to make the splice (ms).

Description:

Splice together audio sections.

This provides two things over simple audio concatenation:
A (usually short) cross-fade is applied at the join, and a wave similarity comparison is made to help determine the best place at which to make the join. <tolerance> determines the size of the region within to search (ms). Different envelopes are available for the crossfade. For multiple splices lists of parameters must be provided.

NB. There is a limitation on the lenght of splices: The duration of the splice must be shorter than half of the first input file.



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