I'm not sure whether this has ever worked on my G4, but I
noticed recently, that with this audio hardware:

	awacs0 at obio0 offset 0x14000: irq 24,9,10
	audio0 at awacs0: full duplex

  it seems not to be possible to actually record audio data,
as audiorecord (or, for that matter, even a cat /dev/audio)
gives

	% audiorecord /tmp/foo
	audiorecord: read failed: Operation not permitted

  When this happens the kernel complains on the console

	awacs_trigger_input called


  Anybody got a clue what I'm doing wrong?

	mjl