diff options
Diffstat (limited to 'Documentation/sound/alsa/soc/pops_clicks.txt')
| -rw-r--r-- | Documentation/sound/alsa/soc/pops_clicks.txt | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/sound/alsa/soc/pops_clicks.txt b/Documentation/sound/alsa/soc/pops_clicks.txt index f4f8de5a9686..2cf7ee5b3d74 100644 --- a/Documentation/sound/alsa/soc/pops_clicks.txt +++ b/Documentation/sound/alsa/soc/pops_clicks.txt | |||
| @@ -2,14 +2,14 @@ Audio Pops and Clicks | |||
| 2 | ===================== | 2 | ===================== |
| 3 | 3 | ||
| 4 | Pops and clicks are unwanted audio artifacts caused by the powering up and down | 4 | Pops and clicks are unwanted audio artifacts caused by the powering up and down |
| 5 | of components within the audio subsystem. This is noticable on PC's when an audio | 5 | of components within the audio subsystem. This is noticable on PC's when an |
| 6 | module is either loaded or unloaded (at module load time the sound card is | 6 | audio module is either loaded or unloaded (at module load time the sound card is |
| 7 | powered up and causes a popping noise on the speakers). | 7 | powered up and causes a popping noise on the speakers). |
| 8 | 8 | ||
| 9 | Pops and clicks can be more frequent on portable systems with DAPM. This is because | 9 | Pops and clicks can be more frequent on portable systems with DAPM. This is |
| 10 | the components within the subsystem are being dynamically powered depending on | 10 | because the components within the subsystem are being dynamically powered |
| 11 | the audio usage and this can subsequently cause a small pop or click every time a | 11 | depending on the audio usage and this can subsequently cause a small pop or |
| 12 | component power state is changed. | 12 | click every time a component power state is changed. |
| 13 | 13 | ||
| 14 | 14 | ||
| 15 | Minimising Playback Pops and Clicks | 15 | Minimising Playback Pops and Clicks |