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authorB. Watson <yalhcru@gmail.com>2014-01-15 12:49:30 +0700
committerErik Hanson <erik@slackbuilds.org>2014-01-29 23:21:03 -0600
commit82ba7957b5614ded6b5eeecfc70858cc95e4ebc1 (patch)
treea18c35ceb156b5211686a275b0d8abdb03702e16 /audio/zita-ajbridge/README
parenta694bc59e79994a365d884e8a4217c984d8644e7 (diff)
audio/zita-ajbridge: Added (ALSA <=> JACK bridge).
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
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+zita-ajbridge (ALSA <=> JACK bridge)
+
+zita-ajbridge provides two applications, zita-a2j and zita-j2a. They
+allow using an ALSA device as a Jack client, to provide additional
+capture (a2j) or playback (j2a) channels. Functionally these are
+equivalent to the alsa_in and alsa_out clients that come with JACK,
+but they provide much better audio quality. The resampling ratio will
+typically be stable within 1 PPM and change only very smoothly. Delay
+will be stable as well even under worst case conditions, e.g. the JACK
+client running near the end of the cycle.
+
+This package uses POSIX filesystem capabilities to execute with
+elevated privileges (required for realtime audio processing). This
+may be considered a security/stability risk. Please read
+http://www.slackbuilds.org/caps/ for more information. To disable
+capabilities, pass SETCAP=no to the script.