WM8756 Datasheet, PDF (31/39 Pages) Wolfson Microelectronics plc – 192KHZ SIX CHANNEL SACD COMPATIBLE AUDIO DAC

WM8756
REGISTER
BIT
LABEL
ADDRESS
0001001
0
2SPD
Extended
interface
control
1
ZCD
Table 23 Register Map Description
DEFAULT
DESCRIPTION
Advance Information
0
Activates the split rate mode where the front channels run at 192kHz
and the rear four channels run at 96kHz.
0: Normal operation.
1: Split rate operation.
0
Controls the operation of the zero crossing detect mechanism which
ensures that the volume is only updated on each channel when the
signal passes through midrail.
0: Enable zero detect.
1: Disable zero detect.
AI Rev 1.3 October 2001
31