Faust AUdio STreams 0.9.9.4 (Default branch)


 
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Old 03-27-2008
Faust AUdio STreams 0.9.9.4 (Default branch)

Faust AUdio STreams is an expressive functionalprogramming languagefor realtime audio signal processing. The Faustcompiler translatesDSP specifications into efficient C++ code. Avariety of platformsand plugin formats are supported. A single Faustspecification can beused to easily generate JACK and ALSAapplications, as well as LADSPA,MAX/MSP, PD, Q, SC, and VST plugins. In additionto C++ code, the Faustcompiler can also generate SVG block-diagramrepresentations as well asXML descriptions.License: GNU General Public License (GPL)Changes:
This release contains some extensions to the Faustlanguage like the new fvariable declaration or theunary operator "-" with identifiers ("-x" is nowallowed). Several bugs have been corrected. Somenew architecture files are provided in particularfor using Faust with snd-rt. The effect and filterlibraries have also been improved, and a newoscillator library is available. The time tocompile some very complex programs has beennotably reduced.Image

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AUDIOCFG(1)						    BSD General Commands Manual 					       AUDIOCFG(1)

NAME
audiocfg -- configure default audio device SYNOPSIS
audiocfg list audiocfg default index audiocfg test index DESCRIPTION
The audiocfg utility helps maintaining the audio and mixer device symlinks. Run with ``list'', it lists the available audio devices and shows the currently selected default audio device. Called with ``test'', it plays a tone of 2 seconds for each channel of the device with the index index. Called with ``default'', it sets the default audio device to the one with the index index. audiocfg needs access to /dev/drvctl and write access to /dev (when used with ``default'') to work. FILES
/dev/audio Symlink to default audio device. /dev/audio[0-9]* Available audio devices. /dev/audioctl Symlink to default audio control device. /dev/audioctl[0-9]* Available audio control devices. /dev/drvctl Used for finding the corresponding audio driver to an audio device. /dev/mixer Symlink to default mixer device. /dev/mixer[0-9]* Available mixer devices. /dev/sound Symlink to default audio device (for the difference to /dev/audio, see audio(4)). /dev/sound[0-9]* Available audio devices. SEE ALSO
audioplay(1), audiorecord(1), audio(4), drvctl(8) BSD
September 1, 2010 BSD