PRELIMINARY DATA SHEET
MSP 34x1G
Table 3–11: Write Registers on I2C Subaddress 12hex, continued
Register
Address
Function
Name
SUBWOOFER OUTPUT CHANNEL
00 2Chex Subwoofer Level Adjustment
SUBW_LEVEL
bit [15:8] 00hex
0 dB
FFhex
...
−1 dB
E3hex
E2hex
...
−29 dB
−30 dB
80hex
Mute
00 2Dhex
Subwoofer Corner Frequency
SUBW_FREQ
SUBW_HP
bit [15:8] 5...40
corner frequency in 10-Hz steps
(range: 50...400 Hz)
Subwoofer Complementary High-Pass Filter
bit [7:0]
00hex
01hex
loudspeaker channel unfiltered
a complementary high-pass is processed in the loud-
speaker output channel
SCART OUTPUT CHANNEL
00 07hex
00 40hex
Volume SCART1 Output Channel
Volume SCART2 Output Channel
VOL_SCART1
VOL_SCART2
bit [15:8] volume table with 1 dB step size
7Fhex
7Ehex
...
+12 dB (maximum volume)
+11 dB
74hex
73hex
72hex
...
+1 dB
0 dB
−1 dB
02hex
01hex
00hex
−113 dB
−114 dB
Mute (reset condition)
bit [7:5]
bit [4:0]
higher resolution volume table
0
+0 dB
1
+0.125 dB increase in addition to the volume table
...
7
+0.875 dB increase in addition to the volume table
01hex
this must be 01hex
MICRONAS INTERMETALL
39
MICRONAS [ MICRONAS ]
