speech: handle Headphone output too

...and generalize/de-noise the script a bit.

speech: handle Headphone output too
326142c8 · Michael Shigorin · e469a19e · 326142c8
Commit 326142c8 authored Nov 22, 2013 by Michael Shigorin
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10-amixer features.in/speech/live/image-scripts.d/10-amixer +4 -4

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--- a/features.in/speech/live/image-scripts.d/10-amixer
+++ b/features.in/speech/live/image-scripts.d/10-amixer
@@ -3,10 +3,10 @@
 cat <<EOF > /etc/rc.d/rc.local
 #!/bin/sh

-amixer set Master 75%
-amixer set Master toggle
-amixer set PCM 75%
-amixer set PCM toggle
+for i in Master PCM Headphone; do
+	amixer set $i 75%
+	amixer set $i toggle
+done >&/dev/null

 EOF