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python Programming Glossary: fratehow to extract frequency associated with fft values in python http://stackoverflow.com/questions/3694918/how-to-extract-frequency-associated-with-fft-values-in-python wavefiles.html freq 440.0 data_size 40000 fname test.wav frate 11025.0 amp 64000.0 nchannels 1 sampwidth 2 framerate int frate.. 11025.0 amp 64000.0 nchannels 1 sampwidth 2 framerate int frate nframes data_size comptype NONE compname not compressed data.. compname not compressed data math.sin 2 math.pi freq x frate for x in range data_size wav_file wave.open fname 'w' wav_file.setparams..
How can I generate a note or chord in python? http://stackoverflow.com/questions/5173795/how-can-i-generate-a-note-or-chord-in-python synthComplex freq 440 coef 1 datasize 10000 fname test.wav frate 44100.00 amp 8000.0 sine_list for x in range datasize samp 0.. len freq samp samp coef k math.sin 2 math.pi freq k x frate sine_list.append samp wav_file wave.open fname w nchannels 1.. wave.open fname w nchannels 1 sampwidth 2 framerate int frate nframes datasize comptype NONE compname not compressed wav_file.setparams..
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