about summary refs log tree commit homepage
path: root/Documentation/dtas-xdelay.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/dtas-xdelay.txt')
-rw-r--r--Documentation/dtas-xdelay.txt76
1 files changed, 0 insertions, 76 deletions
diff --git a/Documentation/dtas-xdelay.txt b/Documentation/dtas-xdelay.txt
deleted file mode 100644
index 7253d1f..0000000
--- a/Documentation/dtas-xdelay.txt
+++ /dev/null
@@ -1,76 +0,0 @@
-% dtas-xdelay(1) dtas user manual
-%
-
-# NAME
-
-dtas-xdelay - play audio with a crossover delay
-
-# SYNOPSYS
-
-dtas-xdelay [OPTIONS] INPUT1 INPUT2 DELAY
-
-# DESCRIPTION
-
-dtas-xdelay will delay an audio band by a given delay (in seconds or
-fractions thereof).  This can be useful for tuning a sub/sat speaker
-system.  It is intended for use a dtas-player sink command as displayed
-in the synopsis.
-
-The INPUT arguments (/dev/fd/lo and /dev/fd/hi) are automatically
-changed by dtas-player to match the given file descriptors of the pipes.
-
-Both descriptors receive the same audio data, but will be split using a
-Linkwitz-Riley crossover.  The high-band (second argument) will be
-delayed by default.
-
-# EXAMPLE
-
-To set this via dtas-player to delay the high frequencies by 20ms.
-
-        dtas-ctl sink ed SINKNAME \
-           command='dtas-xdelay /dev/fd/lo /dev/fd/hi 0.020'
-
-# OPTIONS
-
--x, \--crossover-frequency FREQUENCY
-:   Frequency at which to set the crossover.  This defaults to 80 (Hz).
-
--l, \--lowpass-delay
-:   Delay the lowpass frequency instead of the highpass one.
-
-# ENVIRONMENT
-
-SOXFMT, CHANNELS - these environment variables are automatically set if
-used as a dtas-player sink
-
-DTAS_PLAYER_SOCK - the path to the dtas-player control socket.
-This defaults to ~/.dtas/player.sock
-
-AUDIODEV, AUDIODRIVER - these influence the device/driver used by play(1)
-Consult play(1) for details.
-
-SOX_OPTS - this influences options passed to sox(1) or play(1)
-Consult sox(1) for details.
-
-# NOTES
-
-The author of this (Eric Wong) knows little about signal processing and
-is just parroting things he's learned on the sox documentation and
-mailing list.  Corrections to the <dtas-all@nongnu.org> mailing list are
-greatly appreciated.
-
-# CONTACT
-
-All feedback welcome via plain-text mail to: <dtas-all@nongnu.org>\
-Mailing list archives available at <http://80x24.org/dtas-all/> and
-<ftp://lists.gnu.org/dtas-all/>\
-No subscription is necessary to post to the mailing list.
-
-# COPYRIGHT
-
-Copyright 2013-2016 all contributors <dtas-all@nongnu.org>.\
-License: GPL-3.0+ <http://www.gnu.org/licenses/gpl-3.0.txt>
-
-# SEE ALSO
-
-dtas-player(1), dtas-player_protocol(7), dtas-ctl(1), sox(1), play(1)