[Gta04-owner] QtMoko v48 - Sound

Radek Polak psonek2 at seznam.cz
Sat Sep 15 14:02:08 CEST 2012


On Saturday, September 15, 2012 01:18:33 PM Gilles Filippini wrote:
> Radek Polak a écrit , Le 15/09/2012 08:21:
> > On Friday, September 14, 2012 08:14:53 PM Gilles Filippini wrote:
> >> But now I've a problem with the sound routing:
> >> * low earpiece volume
> >> * nobody hear me speaking
> > 
> > Do you have older A3 or newer A4 model? On A3 the volumes are lower to
> > avoid echo, but A4 should be loud enough in both directions.
> 
> I guess this is an A4 since I received it last week. Where should I look
> to know it with certainty?

A4 has this sysfs file:

	/sys/devices/virtual/gpio/gpio55/value

> > You can try switch scenario from context menu in call to handsfree or
> > play with alsamixer during call.
> 
> Aha. The context menu always wants me on headset. I have to manually
> switch to earpiece. And on the next call it's headset again...
> 
> How is this handled?

On my phone there are two radio buttons:

	o Speaker
	o Earpiece

Earpiece is default for every call. You can select Speaker to get loud volume.

There should be no "headset" items unless you have headset jack plugged in.

Regards

Radek


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