AC'97 and mic amplifier (in Ensoniq 1371)

[Nagy Balazs]

Hi,

I downloaded the AC'97 mixer specification and I found that AC97 has (or can
have) a 20dB preamp in the mic port.  It can be turned on and off.  Despite
of its simplicity I cannot see where this checkbox fits in the mixer
structure (eg. the code).  Any ideas?
-- 
Regards: Kevin (Balazs) @ synergon