No sound from azalia on thinkpad T60p

[abs%absd.org@localhost]

        Has anyone got sound working on a Thinkpad T60p or similar?
        Relevant lines from a 4.0 dmesg below, but a test boot of
        a current kernel from a week or so ago also does not output
        sound. echo ^G gives a beep but there is no sound from mpg123
        or audioplay

% egrep '^NetBSD|audio|azal|beep' /var/run/dmesg.boot
NetBSD 4.0_STABLE (_ACPI_) #4: Sun Apr 20 17:33:56 BST 2008
sysbeep0 at pcppi1
azalia0 at pci0 dev 27 function 0: Generic High Definition Audio Controller
azalia0: interrupting at ioapic0 pin 17 (irq 11)
azalia0: host: Intel 82801GB/GR High Definition Audio Controller (rev. 2)
azalia0: host: High Definition Audio rev. 1.0
azalia0: codec[0]: Analog Devices AD1981HD (rev. 2.0)
azalia0: codec[0]: High Definition Audio rev. 1.0
azalia0: playback: max channels=2, encodings=1<PCM>
azalia0: playback: PCM 
formats=e007f<24bit,20bit,16bit,48kHz,44.1kHz,32kHz,22.05kHz,16kHz,11.025kHz,8kHz>
azalia0: recording: max channels=2, encodings=1<PCM>
azalia0: recording: PCM 
formats=6007f<20bit,16bit,48kHz,44.1kHz,32kHz,22.05kHz,16kHz,11.025kHz,8kHz>
azalia0: codec[1]: 0x14f1/0x2bfa (rev. 0.0)
azalia0: codec[1]: High Definition Audio rev. 0.9
azalia0: codec[1]: No support for modem function groups
azalia0: codec[1] has no audio function groups
audio0 at azalia0: full duplex, independent

% mixerctl -a|sort
inputs.aux.mute=off
inputs.aux=131,131
inputs.beep.mute=off
inputs.beep.source=digitalbeep
inputs.beep=136
inputs.cd.mute=off
inputs.cd=131,131
inputs.dac.mute=off
inputs.dac=131,131
inputs.linein.mute=off
inputs.linein=131,131
inputs.lineout.mute=off
inputs.lineout=131,131
inputs.mic.mute=off
inputs.mic2.mute=off
inputs.mic2=131,131
inputs.mic=131,131
outputs.headphones.boost=off
outputs.headphones.mute=off
outputs.headphones.src=dac
outputs.headphones=129,129
outputs.linein.dir=output
outputs.linein.mute=off
outputs.linein.source=dac
outputs.linein=129,129
outputs.lineout.boost=off
outputs.lineout.dir=output
outputs.lineout.eapd=off
outputs.lineout.mute=off
outputs.lineout.source=dac
outputs.lineout=129,129
outputs.mic2.dir=output
outputs.mic2.mute=off
outputs.mic2.source=dac
outputs.mic2=129,129
outputs.mono.mute=off
outputs.mono.source=dac
outputs.mono=129
outputs.spdif.source=os
playback.mode=analog
record.linein=170,170
record.lineout=170,170
record.master=255,255
record.mic2=170,170
record.mic=170,170
record.mixedmic.mute1=off
record.mixedmic.mute2=off
record.mute=off
record.source=mixedmic


--
                           David Brownlee -- abs%absd.org@localhost