File 0004-speaker-test-Update-man-page-for-chmap-option.patch of Package alsa-utils

From 7b14c00b56784f69ecc954a2de36e0a058fc8849 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <>
Date: Thu, 20 Sep 2012 14:00:02 +0200
Subject: [PATCH 4/5] speaker-test: Update man page for chmap option

Signed-off-by: Takashi Iwai <>
 speaker-test/speaker-test.1 |    9 +++++++++
 1 file changed, 9 insertions(+)

--- a/speaker-test/speaker-test.1
+++ b/speaker-test/speaker-test.1
@@ -131,6 +131,11 @@ Use the given WAV file for the playback
 Specify the directory containing WAV files for playback.
 The default path is \fI/usr/share/sounds/alsa\fP.
+\fB\-m\fP | \fB\-\-chmap\fP
+Pass the channel map to override.
+If the playback in a specific channel order or channel positions is
+required, pass the channel position strings to this option.
@@ -159,6 +164,10 @@ To do a 2-speaker test using the spdif (
   speaker-test -Dplug:spdif -c2
+Play in the order of front-right and front-left from the front PCM
+  speaker-test -Dplug:front -c2 -mFR,FL
 .BR aplay(1)
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