aifc.writeframes(data) Write data to the output file. This method can only be called after the audio file parameters have been

aifc.getframerate() Return the sampling rate (number of audio frames per second).

audioop.mul(fragment, width, factor) Return a fragment that has all samples in the original fragment multiplied by the floating-point

Wave_read.close() Close the stream if it was opened by wave, and make the instance unusable. This is called automatically

aifc.getparams() Returns a

aifc.aifc() Create an AIFF-C file. The default is that an AIFF-C file is created, unless the name of the file ends in '

oss_audio_device.post() Tell the driver that there is likely to be a pause in the output, making it possible for the device

oss_mixer_device.get_recsrc() This method returns a bitmask indicating which control(s) are currently being used as a recording

aifc.tell() Return the current frame number.

audioop.ratecv(fragment, width, nchannels, inrate, outrate, state[, weightA[, weightB]]) Convert the frame rate of the input