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

aifc.getnframes() Return the number of audio frames in the file.

aifc.tell() Return the current frame number.

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

Wave_read.setpos(pos) Set the file pointer to the specified position.

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

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

Wave_read.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 '

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