SOX-SPLICE
[CLASS]
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OM-SoX Function Reference
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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). |
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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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