Re: hdsp multiface pci.

[Roger Williams <raw@qux.com>]

>>>>> Paul Davis <paul@linuxaudiosystems.com> writes:

  >> This would explain why snd_hdsp works (i.e. you can playback and
  >> record through the default I/O), although amixer doesn't do
  >> anything: the driver doesn't have to set up any default
  >> connections, because those are part of the FPGA reset state...

  > actually, the driver does have to set up default connections,
  > which are zero gain for every possible routing...

Yes, I understand that that's what the driver is _supposed_ to do.
That's how it works on my HDSP PCI and Cardbus systems.  But isn't it
true that the current driver doesn't actually set up any of those
zero-gain connections for the HDSP 9652?

This is the only point that I was trying to make to Mark -- the
default unity-gain connections (i.e. playback -> H/W output) that he
has been using are FPGA configuration defaults, not explicitly set up
by the driver.

-- 
Roger Williams <raw@qux.com>
Qux Tool & Die, Middleborough, Massachusetts
// Omne tulit punctum qui misquit utile dulci //


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