Hi. I have a usb Oppo digital ha-2 and I would like to use mplayer to play through this device. How do I fix things so that when the device is plugged in, it becomes the default sound card and how do I adjust things, the /proc/asound/cards says: 1 [DAC ]: USB-Audio - OPPO HA-2 USB AUDIO 2.0 DAC OPPO OPPO HA-2 USB AUDIO 2.0 DAC at usb-0000:00:1d.0-1.6, high speed If I do a contents by doing amixer -c 1 contents it says: numid=2,iface=MIXER,name='OPPO Clock Selector Playback Switch' ; type=BOOLEAN,access=rw------,values=1 : values=on numid=3,iface=MIXER,name='OPPO Clock Selector Playback Volume' ; type=INTEGER,access=rw---R--,values=1,min=0,max=127,step=0 : values=127 | dBminmax-min=-127.00dB,max=0.00dB numid=1,iface=PCM,name='Playback Channel Map' ; type=INTEGER,access=r----R--,values=2,min=0,max=36,step=0 : values=0,0 | container | chmap-fixed=FL,FR Any assistance would be appreciated. -- Your life is like a penny. You're going to lose it. The question is: How do you spend it? John Covici covici@xxxxxxxxxxxxxx ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user