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-rw-r--r--Documentation/sound/alsa/soc/pops_clicks.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/sound/alsa/soc/pops_clicks.txt b/Documentation/sound/alsa/soc/pops_clicks.txt
index 2cf7ee5b3d74..3371bd9d7cfa 100644
--- a/Documentation/sound/alsa/soc/pops_clicks.txt
+++ b/Documentation/sound/alsa/soc/pops_clicks.txt
@@ -2,7 +2,7 @@ Audio Pops and Clicks
2===================== 2=====================
3 3
4Pops and clicks are unwanted audio artifacts caused by the powering up and down 4Pops and clicks are unwanted audio artifacts caused by the powering up and down
5of components within the audio subsystem. This is noticable on PC's when an 5of components within the audio subsystem. This is noticeable on PCs when an
6audio module is either loaded or unloaded (at module load time the sound card is 6audio module is either loaded or unloaded (at module load time the sound card is
7powered up and causes a popping noise on the speakers). 7powered up and causes a popping noise on the speakers).
8 8
@@ -16,7 +16,7 @@ Minimising Playback Pops and Clicks
16=================================== 16===================================
17 17
18Playback pops in portable audio subsystems cannot be completely eliminated atm, 18Playback pops in portable audio subsystems cannot be completely eliminated atm,
19however future audio codec hardware will have better pop and click supression. 19however future audio codec hardware will have better pop and click suppression.
20Pops can be reduced within playback by powering the audio components in a 20Pops can be reduced within playback by powering the audio components in a
21specific order. This order is different for startup and shutdown and follows 21specific order. This order is different for startup and shutdown and follows
22some basic rules:- 22some basic rules:-
@@ -33,7 +33,7 @@ Minimising Capture Pops and Clicks
33================================== 33==================================
34 34
35Capture artifacts are somewhat easier to get rid as we can delay activating the 35Capture artifacts are somewhat easier to get rid as we can delay activating the
36ADC until all the pops have occured. This follows similar power rules to 36ADC until all the pops have occurred. This follows similar power rules to
37playback in that components are powered in a sequence depending upon stream 37playback in that components are powered in a sequence depending upon stream
38startup or shutdown. 38startup or shutdown.
39 39