From 59c774ed5ee00e9623a204c3234191d6a6d8cf7a Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 23 Mar 2009 09:06:23 +0100 Subject: [PATCH] Add route_policy copy to HDA-Intel.conf for capture Since some digital mics have the phase-inversion problem in one channel, adding both channels for mono stream results in the noise. Use route_policy copy to avoid that situation. Signed-off-by: Takashi Iwai --- src/conf/cards/HDA-Intel.conf | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/conf/cards/HDA-Intel.conf b/src/conf/cards/HDA-Intel.conf index 800281ed..d3ac0021 100644 --- a/src/conf/cards/HDA-Intel.conf +++ b/src/conf/cards/HDA-Intel.conf @@ -57,6 +57,8 @@ HDA-Intel.pcm.default { max_dB 30.0 resolution 121 } + # to avoid possible phase inversions with digital mics + route_policy copy } hint.device 0 } -- 2.47.1