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-rwxr-xr-xconfigs/phone.conf.sample9
1 files changed, 9 insertions, 0 deletions
diff --git a/configs/phone.conf.sample b/configs/phone.conf.sample
index 84da0ea5e..ca028f9a1 100755
--- a/configs/phone.conf.sample
+++ b/configs/phone.conf.sample
@@ -35,4 +35,13 @@ echocancel=medium
; List all devices we can use. Contexts may also be specified
;
;context=local
+;
+; You can set txgain and rxgain for each device in the same way as context.
+; If you want to change default gain value (1.0 =~ 100%) for device, simple
+; add txgain or rxgain line before device line. But rememeber, if you change
+; volume all cards listed below will be affected by these values. You can
+; use float values (1.0, 0.5, 2.0) or percentage values (100%, 150%, 50%).
+;
+;txgain=100%
+;rxgain=1.0
;device => /dev/phone0