[python-nl] Audio recording in python

[Dexter]

Sorry, wrong subject.

On Mon, Mar 1, 2010 at 11:57 PM, Dexter <a.esselink at gmail.com> wrote:

> Hi,
>
> I want to record some audio on my laptop, but I can't get it to work,
> What am I doing wrong here.
>
> Thanks in advance
>
> Dexter.
>
> import ossaudiodev
>> import wave
>>
>>
>> SAMPLE_RATE = 8000
>> SAMPLE_WIDTH = 2
>> BLOCK_TIME = 5
>>
>>
>> mic = ossaudiodev.open('r') # open a mic
>> f = wave.open("sound.wav", "w") # open a wave file
>>
>> mic.setfmt(ossaudiodev.AFMT_S16_LE)
>> mic.channels(1)
>> mic.speed(SAMPLE_RATE)
>>
>>
>> f.setparams((1, SAMPLE_WIDTH, SAMPLE_RATE, SAMPLE_RATE*BLOCK_TIME, "NONE",
>> "NONE")) #(nchannels, sampwidth, framerate, nframes, comptype, compname)
>>
>> block = mic.read(SAMPLE_RATE*BLOCK_TIME*SAMPLE_WIDTH)
>> mic.close()
>>
>> print set(block)
>>
>> f.writeframes(block)
>> f.close()
>>
>
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