[alsa-devel] [PATCH 0/2] ASoC: TWL4030: DAPM restructuring and Headset pop-attenuation fix

[Peter Ujfalusi]

On Monday 18 May 2009 18:28:52 ext Aggarwal, Anuj wrote:

> [Aggarwal, Anuj] I tried this on OMAP3 EVM. Ramp delay values 0-3 produces
> minor glitches in the beginning & end, value 4 gave me the best result so
> far on my EVM, I will try with some other EVMs as well before finalizing
> it. 5 and others produce a beep in the beginning and end. Just one
> question, is there any side-effect of choosing a large ramp delay? For e.g.
> in my case, it could be 437ms (19.2MHz clock).

It is less than half a second ;)
I'm not sure, but we could try later to add a timer to finish up the ramp-
down.
There could be (not foreseen) side effects...
At this point I think this (series) is a good start and it is better than what 
we had.

BTW: I'll wait for the verdict on the series and I will send a fix for the 
Handsfree pop attenuation also.

-- 
Péter