OFFSET_XTALKIN     77 sound/pci/au88x0/au8810.h #define		OFFSET_XTALKIN	0x96	/* crosstalk canceller (sink) */
OFFSET_XTALKIN    100 sound/pci/au88x0/au8830.h #define		OFFSET_XTALKIN	0x96	/* crosstalk canceller (sink). 10 routes */