Rainbow Electronics MAX98088 - Manual (Page 92)

Stereo Audio Codec
with FLEXSOUND Technology
MAX98088
92
Table 19. DAC Input Mixer Register
Figure 24. DAC Input Mixer Block Diagram
DAC Input Mixers
The IC’s stereo DAC accepts input from two digital audio paths. The DAC mixer routes any audio path to the left and
right DACs (Figure 24).
REGISTER BIT NAME DESCRIPTION
0x22
7
MIXDAL
Left DAC Input Mixer
1xxx = DAI1 left channel
x1xx = DAI1 right channel
xx1x = DAI2 left channel
xxx1 = DAI2 right channel
6
5
4
3
MIXDAR
Right DAC Input Mixer
1xxx = DAI1 left channel
x1xx = DAI1 right channel
xx1x = DAI2 left channel
xxx1 = DAI2 right channel
2
1
0
EQ1EN EQ2EN
DVEQ1:
0dB TO -15dB
DV1G:
0/6/12/18dB
DV2:
0dB TO -15dB
DCB2
5-BAND
PARAMETRIC
EQ
5-BAND
PARAMETRIC
EQ
DVEQ2:
0dB TO -15dB
MULTI BAND ALC
EXCURSION LIMITER
DV1:
0dB TO -15dB
MODE1
DVFLT
DALEN
MIXDAR
DACL
DAREN
DACR
+
AUDIO/
FILTERS
AUDIO/
VOICE
FILTERS
MIX
MIXDAL
MIX