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root / 1-wavread.py
History | View | Annotate | Download (615 Bytes)
| 1 | 4:2b996e1d64da | adamstark | from scikits.audiolab import wavread |
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| 2 | 6:fd0f9d0615b2 | adamstark | from scikits.audiolab import play |
| 3 | 4:2b996e1d64da | adamstark | |
| 4 | # specify a file name
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| 5 | filename = "viola.wav"
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| 6 | |||
| 7 | # extract audio from file
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| 8 | 6:fd0f9d0615b2 | adamstark | samples, fs, enc = wavread(filename) |
| 9 | 4:2b996e1d64da | adamstark | |
| 10 | # print out the first 50 samples
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| 11 | 6:fd0f9d0615b2 | adamstark | print samples[0:50] |
| 12 | 4:2b996e1d64da | adamstark | |
| 13 | |||
| 14 | 6:fd0f9d0615b2 | adamstark | #################################################
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| 15 | ############# PLAYING AN AUDIO FILE #############
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| 16 | #################################################
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| 17 | |||
| 18 | # play the audio file data in 'data' at 44100Hz
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| 19 | play(samples,fs=44100)
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| 20 | |||
| 21 | |||
| 22 | #################################################
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| 23 | #################################################
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| 24 | ################################################# |