This module allows you to access the sun audio interface. The sun audio hardware is capable of recording and playing back audio data in U-LAW format with a sample rate of 8K per second. A full description can be gotten with `man audio'.
The module defines the following variables and functions:
'r'for record-only access,
'w'for play-only access,
'rw'for both and
'control'for access to the control device. Since only one process is allowed to have the recorder or player open at the same time it is a good idea to open the device only for the activity needed. See the audio manpage for details.