Comment 7 for bug 1093792

I can't get the center speaker (subwoofer) to work. I only have audio out of 2 speakers.

My codec is "Codec: IDT 92HD91BXX".

This is the text dump from HDA Analyzer for 0x10:

Node 0x10 [Pin Complex] wcaps 0x400500: Mono
  Pincap 0x00000010: OUT
  Pin Default 0x40f000f0: [N/A] Other at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Power: setting=D3, actual=D3
  Connection: 1
     0x1a

Also my Power Settings are set to D3 for the below question.
2) check the power setting of node 0x10, 0x1a, 0x19 are D0