Difference between revisions of "ALSA Audio"
From WA2IAC Wiki
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This redundant title refers to the Advance Linux Sound Architecture. It is included with Debian-based distros. Not so much Fedora/RedHat/CentOS. | This redundant title refers to the Advance Linux Sound Architecture. It is included with Debian-based distros. Not so much Fedora/RedHat/CentOS. | ||
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| + | Beware confusion! Many of the links below go to the "Unofficial ALSA Wiki" which looks very much like this one! Minus my scowling puss. | ||
=== ALSA Utils === | === ALSA Utils === | ||
The package ''alsa-utils'' contains a number of utilities (see unofficial http://alsa.opensrc.org/Alsa-utils) | The package ''alsa-utils'' contains a number of utilities (see unofficial http://alsa.opensrc.org/Alsa-utils) | ||
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| + | * [http://alsa.opensrc.org/Alsamixer alsamixer] - This curses-based terminal program has proven to be useful in production for quickly tweaking levels. | ||
| + | * [http://alsa.opensrc.org/Amixer amixer] - This allows setting capture, among other important things! | ||
| + | <pre>Use: amixer sset Capture cap | ||
| + | amixer sset Capture nocap | ||
| + | mute/unmute keywords are parsed only for playback</pre> | ||
== See Also == | == See Also == | ||
*[[Jack]] | *[[Jack]] | ||
*[[Raspberry Pi ALSA]] | *[[Raspberry Pi ALSA]] | ||
| + | *[[Liquidsoap]] | ||
