On Wed, 24 Jun 2009 18:54:50 -0700 (PDT) "S. Aguinaga" <sa...@yahoo.com> wrote:
> Thank you Giuliano!! > > BTW: do you have a recommendation to test/check the maximum output level of > the Layla3G. The specs say that is capable of 114dB( A weighted) ... I used > alsamixer to turn up the volume all the way up for this device, but when I > measure the output ... I got something like 300mV(rms) and I would expect > this to be about 6.5-7.5Vrms (max). (Oops, I overlooked your message in my overloaded mailbox) 114dB is the S/N ratio. The output level is either 1.28V (+4dBu) or 0.33V (-10dBV), according to the setting of this control: g...@jay ~ $ amixer contents [...] numid=2,iface=MIXER,name='Line Playback Switch (-10dBV)' ; type=BOOLEAN,access=rw------,values=6 : values=off,off,off,off,on,on [...] -- Giuliano. ------------------------------------------------------------------------------ _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
