28 May
2008
28 May
'08
3:50 p.m.
On Wed, 2008-05-28 at 18:57 +0530, Harsha priya gupta wrote:
- From ALSA .15 version, if am not wrong, power_save is enabled by default.
The functionality is enabled, but the default timeout is 0 seconds (never power down). You may have to specify a timeout. 10 seconds works well for me, but you can try something more aggressive like 3 seconds if you want to see quick response on your measurements. Generally you can hear the power up as an audible pop as you start playback.
Regards, Tony V.