Module: portaudio

This module enables configuration of portaudio devices. This is only applicable to platforms that use the portaudio real-time audio library.

Functions in this module:

Function	Short Description
(pa-devcount)	Returns number of audio devices
(pa-devinfo-name devno)	Returns name of audio device
(pa-devinfo-inputs devno)	Returns number of inputs
(pa-devinfo-outputs devno)	Returns number of outputs
(pa-devlist)	Returns list of audio devices
(pa-devlist-outputs)	Returns list of output audio devices
(pa-devlist-inputs)	Returns list of input audio devices
(pa-dev-exists? devname)	Check for audio device
(pa-odev-exists? devname)	Check for output audio device
(pa-idev-exists? devname)	Check for input audio device
(pa-idev-set! devno)	Select input device
(pa-odev-set! devno)	Select output device