alsa-hydrogen/.asoundrc

   1 pcm.!default{
   2         type plug
   3         slave.pcm "both"
   4 }
   5
   6 ctl.!default {
   7              type hw
   8              card 0
   9 }
  10
  11
  12
  13 pcm.both {
  14          type route;
  15          slave.pcm {
  16                    type multi;
  17                    slaves.a.pcm "optical"
  18                    slaves.b.pcm "analogue"
  19                    slaves.a.channels 2;
  20                    slaves.b.channels 2;
  21                    bindings.0.slave a;
  22                    bindings.0.channel 0;
  23                    bindings.1.slave a;
  24                    bindings.1.channel 1;
  25
  26                    bindings.2.slave b;
  27                    bindings.2.channel 0;
  28                    bindings.3.slave b;
  29                    bindings.3.channel 1;
  30          }
  31          ttable.0.0 1;
  32          ttable.1.1 1;
  33          ttable.0.2 1;
  34          ttable.1.3 1;
  35 }
  36
  37 ctl.both {
  38          type hw;
  39          card 0;
  40 }
  41
  42 pcm.optical {
  43         type dmix
  44         ipc_key 1024
  45         slave {
  46               pcm "hw:0,1"
  47               period_time 0
  48               period_size 1024
  49               buffer_size 4096
  50         }
  51         bindings {
  52               0 0
  53               1 1
  54         }
  55 }
  56
  57 pcm.analogue {
  58         type dmix
  59         ipc_key 1024
  60         slave {
  61               pcm "hw:0,0"
  62               period_time 0
  63               period_size 1024
  64               buffer_size 4096
  65         }
  66         bindings {
  67               0 0
  68               1 1
  69         }
  70 }
  71
  72 ctl.optical {
  73         type hw
  74         card 0
  75 }
  76
  77 ctl.analogue {
  78         type hw
  79         card 0
  80 }