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
         cov...@ccs.covici.com

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