feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5
Last change
on this file since 9956027 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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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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13 | s = Stream(samplerate = samplerate, blocksize = hop_size) |
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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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