feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5sampler
Last change
on this file since b762f8d was
6d8db80,
checked in by Paul Brossier <piem@piem.org>, 9 years ago
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python/demos/demo_pysoundcard_*: update to pysoundcard 0.5.2 (closes #42)
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Property mode set to
100755
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File size:
537 bytes
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Rev | Line | |
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[4013382c] | 1 | #! /usr/bin/env python |
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| 2 | |
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| 3 | def play_source(source_path): |
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| 4 | """Play an audio file using pysoundcard.""" |
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| 5 | |
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| 6 | from aubio import source |
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| 7 | from pysoundcard import Stream |
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| 8 | |
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| 9 | hop_size = 256 |
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| 10 | f = source(source_path, hop_size = hop_size) |
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| 11 | samplerate = f.samplerate |
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| 12 | |
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[6d8db80] | 13 | s = Stream(samplerate = samplerate, blocksize = hop_size) |
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[4013382c] | 14 | s.start() |
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| 15 | read = 0 |
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| 16 | while 1: |
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| 17 | vec, read = f() |
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| 18 | s.write(vec) |
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| 19 | if read < hop_size: break |
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| 20 | s.stop() |
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| 21 | |
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| 22 | if __name__ == '__main__': |
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| 23 | import sys |
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| 24 | play_source(sys.argv[1]) |
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