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

oss_audio_device.speed(samplerate) Try to set the audio sampling rate to samplerate samples per second. Returns the

exception audioop.error This exception is raised on all errors, such as unknown number of bytes per sample, etc.

audioop.tomono(fragment, width, lfactor, rfactor) Convert a stereo fragment to a mono fragment. The left channel is multiplied

oss_audio_device.fileno() Return the file descriptor associated with the device.

Wave_read.readframes(n) Reads and returns at most n frames of audio, as a string of bytes.

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

exception ossaudiodev.OSSAudioError This exception is raised on certain errors. The argument is a string describing what went

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