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python Programming Glossary: wave.open

Starting two methods at the same time in Python

http://stackoverflow.com/questions/13422186/starting-two-methods-at-the-same-time-in-python

recording stream.stop_stream stream.close p.terminate wf wave.open WAVE_OUTPUT_FILENAME 'wb' wf.setnchannels CHANNELS wf.setsampwidth..

Simultaneous record audio from mic and play it back with effect in python

http://stackoverflow.com/questions/17711672/simultaneous-record-audio-from-mic-and-play-it-back-with-effect-in-python

recording. stream.stop_stream stream.close p.terminate wf wave.open WAVE_OUTPUT_FILENAME 'wb' wf.setnchannels CHANNELS wf.setsampwidth.. fs def playAudio import pyaudio import wave CHUNK 1024 wf wave.open 'audioActual.wav' 'rb' p pyaudio.PyAudio stream p.open format..

record output sound in python

http://stackoverflow.com/questions/2046663/record-output-sound-in-python

data stream.close p.terminate data ''.join all wf wave.open WAVE_OUTPUT_FILENAME 'wb' wf.setnchannels CHANNELS wf.setsampwidth..

How to read *.wav file in Python?

http://stackoverflow.com/questions/2060628/how-to-read-wav-file-in-python

it works. For example I did the following import wave w wave.open ' usr share sounds ekiga voicemail.wav' 'r' for i in range w.getnframes..

What is the easiest way to read wav-files using Python [summary]?

http://stackoverflow.com/questions/2063284/what-is-the-easiest-way-to-read-wav-files-using-python-summary

v i for i in range offset len v 2 def wavLoad fname wav wave.open fname r nchannels sampwidth framerate nframes comptype compname..

Python frequency detection

http://stackoverflow.com/questions/2648151/python-frequency-detection

wave import numpy as np chunk 2048 # open up a wave wf wave.open 'test tones 440hz.wav' 'rb' swidth wf.getsampwidth RATE wf.getframerate..

How to get the contents of the wav file into array so as to cut the required segment and convert it back to wav format using python?

http://stackoverflow.com/questions/2881012/how-to-get-the-contents-of-the-wav-file-into-array-so-as-to-cut-the-required-seg

just use the built in wave module. import wave win wave.open 'sample.wav' 'rb' wout wave.open 'segment.wav' 'wb' t0 t1 1.0.. module. import wave win wave.open 'sample.wav' 'rb' wout wave.open 'segment.wav' 'wb' t0 t1 1.0 2.0 # cut audio between one and..

how to extract frequency associated with fft values in python

http://stackoverflow.com/questions/3694918/how-to-extract-frequency-associated-with-fft-values-in-python

2 math.pi freq x frate for x in range data_size wav_file wave.open fname 'w' wav_file.setparams nchannels sampwidth framerate nframes.. data_size 40000 fname test.wav frate 11025.0 wav_file wave.open fname 'r' data wav_file.readframes data_size wav_file.close..

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

2 math.pi freq k x frate sine_list.append samp wav_file wave.open fname w nchannels 1 sampwidth 2 framerate int frate nframes..

Detect & Record Audio in Python

http://stackoverflow.com/questions/892199/detect-record-audio-in-python

data record data pack ' ' 'h' len data data wf wave.open path 'wb' wf.setnchannels 1 wf.setsampwidth sample_width wf.setframerate..

Faster way to convert from 24 bit wav pcm format to float?

http://stackoverflow.com/questions/9779416/faster-way-to-convert-from-24-bit-wav-pcm-format-to-float

wave import numpy as np import array import struct f wave.open 'filename.wav' # read in entire wav file wdata f.readframes..