[haiku-bugs] Re: [Haiku] #8270: [HDA] very quiet on Lenovo laptop (due to hda mixer?)

#8270: [HDA] very quiet on Lenovo laptop (due to hda mixer?)
---------------------------------+----------------------------
   Reporter:  ttcoder            |      Owner:  korli
       Type:  bug                |     Status:  new
   Priority:  normal             |  Milestone:  R1
  Component:  Drivers/Audio/HDA  |    Version:  R1/Development
 Resolution:                     |   Keywords:
 Blocked By:                     |   Blocking:
Has a Patch:  0                  |   Platform:  All
---------------------------------+----------------------------

Comment (by ttcoder):

 No luck..

 Modified like thus:

 {{{
 //      | AMP_CAP_OFFSET(widget.capabilities.input_amplifier));
         | AMP_CAP_NUM_STEPS(widget.capabilities.input_amplifier));
 }}}

 And to be sure the code was called I also modified the TRACE() above,
 which indeed got me this in the syslog:

 {{{
 KERN: UNMUTE/SET INPUT GAIN widget 23 (offset 43)
 }}}

 By opposed to the value returned before the change:
 {{{
 KERN: UNMUTE/SET INPUT GAIN widget 23 (offset 20)
 }}}

 I suppose it would be helpful to try other combinations, propagate this
 change to "SET OUTPUT GAIN" verbs maybe?, tell me if that'd help.

-- 
Ticket URL: <http://dev.haiku-os.org/ticket/8270#comment:7>
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