oss_mixer_device.get(control) Returns the volume of a given mixer control. The returned volume is a 2-tuple (left_volume

oss_mixer_device.fileno() Returns the file handle number of the open mixer device file.

Wave_read.getcomptype() Returns compression type ('NONE' is the only supported type).

wave.open(file, mode=None) If file is a string, open the file by that name, otherwise treat it as a file-like object

audioop.byteswap(fragment, width) “Byteswap” all samples in a fragment and returns the modified fragment. Converts big-endian

oss_audio_device.write(data) Write a bytes-like object data to the audio device

audioop.getsample(fragment, width, index) Return the value of sample index from the fragment.

ossaudiodev.openmixer([device]) Open a mixer device and return an OSS mixer device object. device is the mixer device

audioop.findmax(fragment, length) Search fragment for a slice of length length samples (not bytes!) with maximum

Wave_write.setnframes(n) Set the number of frames to n. This will be changed later if the number of frames actually