User Manual

38 DS617F2
CS4362A
ues. When this bit is enabled, the DAC will ramp down the volume prior to a filter-mode change and ramp
from mute to the origina l volume value after a filter-mode change according to the settings of the Soft a nd
Zero Cross bits in the Mode Control 3 register. When disabled, an immediate mute and unmute is per-
formed.
Loss of clocks or a change in the FM bits will always cause an immediate mute; unmute in these condi-
tions is affected by the RMP_UP bit.
Note: For best results, it is recommended that this feature be used in conjunction with the RMP_UP bit.
6.5 Invert Control (Address 05h)
6.5.1 Invert Signal Polarity (Inv_Xx)
Default = 0
0 - Disabled
1 - Enabled
Function:
When enabled, these bits will invert the signal polarity of their respective channels.
6.6 Mixing Control Pair 1 (Channels A1 & B1)(Address 06h)
Mixing Control Pair 2 (Channels A2 & B2)(Address 09h)
Mixing Control Pair 3 (Channels A3 & B3)(Address 0Ch)
6.6.1 Channel A Volume = Channel B Volume (A=B)
Default = 0
0 - Disabled
1 - Enabled
Function:
The AOUTAx and AOUTBx volume levels a r e in de p end en tly controlled by the A a n d t he B Ch an n el Vo l-
ume Control Bytes when this function is disabled. The volume on both AOUTAx and AOUTBx are deter-
mined by the A Channel Attenuation and Volume Control Bytes (per A-B pair), and the B Channel Bytes
are ignored when this function is enabled.
76543210
Reserved Reserved INV_B3 INV_A3 INV_B2 INV_A2 INV_B1 INV_A1
00000000
76543210
Px_A=B PxATAPI4 PxATAPI3 PxATAPI2 PxATAPI1 PxATAPI0 PxFM1 PxFM0
00100100