[alsa-devel] [PATCH 1/1] ASoC: TWL4030: Wait RAMP_DELAY on headsetl_event: POST_PMD

Jarkko Nikula jhnikula at gmail.com
Tue May 12 13:52:29 CEST 2009

On Tue, 12 May 2009 14:31:41 +0300
Peter Ujfalusi <peter.ujfalusi at nokia.com> wrote:

> > Do difference IMO.
> Is it better or worst?

A day between the tests and no noticeable difference to my ears/memory.

> Can you try also with:
Tests below are tested with your hack patch on top of your yesterday's

> amixer sset 'HS ramp delay' '55/40/27 ms'

Probably a little bit lower 'tuck' than with '27/20/14 ms'.

> amixer sset 'HS ramp delay' '109/81/55 ms'

Again a bit lower than with '55/40/27 ms' but now I hear silent beep (!)
when starting the aplay and about 5 s after stopping it followed by
the 'tuck'. Length of beep was less than half of second.

Probably this this is the issue reported by Anuj?


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