From 6868577cdf2e60aa58381d596dd24e5bf78bd467 Mon Sep 17 00:00:00 2001
From: Eric Hameleers <alien@slackware.com>
Date: Wed, 23 Dec 2015 23:41:41 +0100
Subject: Add a softvol pre-amp to ALSA - some computers have too low audio
 volume.

---
 make_slackware_live.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'make_slackware_live.sh')

diff --git a/make_slackware_live.sh b/make_slackware_live.sh
index 4f54e99..3898f2e 100755
--- a/make_slackware_live.sh
+++ b/make_slackware_live.sh
@@ -1028,6 +1028,22 @@ sed -i ${LIVE_ROOTDIR}/etc/inittab -e "s/\(id:\).\(:initdefault:\)/\1${RUNLEVEL}
 # But enable NFS client support:
 [ -f ${LIVE_ROOTDIR}/etc/rc.d/rc.rpc ] && chmod +x ${LIVE_ROOTDIR}/etc/rc.d/rc.rpc
 
+# Add a softvol pre-amp to ALSA - some computers have too low volumes:
+cat <<EOAL > ${LIVE_ROOTDIR}/etc/asound.conf
+pcm.!default {
+  type asym
+  playback.pcm "plug:softvol"
+  capture.pcm "plug:dsnoop"
+}
+
+pcm.softvol {
+  type softvol
+  slave.pcm "dmix"
+  control { name "PCM"; card 0; }
+  max_dB 32.0
+}
+EOAL
+
 # Skip all filesystem checks at boot:
 touch ${LIVE_ROOTDIR}/etc/fastboot
 
-- 
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