MSP3421G MICRONAS [Micronas], MSP3421G Datasheet - Page 35

• Manufacturer Part Number: MSP3421G
• Description: Multistandard Sound Processor Family with Virtual Dolby Surround
• Manufacturer: MICRONAS [Micronas]

PRELIMINARY DATA SHEET
Table 3–11: Write Registers on I
Micronas
Register
Address
00 03
00 32
00 21
00 22
00 23
00 24
00 25
hex
hex
hex
hex
hex
hex
hex
Function
Treble Loudspeaker Channel
Treble Headphone Channel
bit[15:8]
Higher resolution is possible: an LSB step results in a gain step of about 1/8 dB.
With positive treble settings, internal clipping may occur even with overall vol-
ume less than 0 dB. This will lead to a clipped output signal. Therefore, it is not
recommended to set treble to a value that, in conjunction with volume, would
result in an overall positive gain.
Equalizer Loudspeaker Channel Band 1 (below 120 Hz)
Equalizer Loudspeaker Channel Band 2 (center: 500 Hz)
Equalizer Loudspeaker Channel Band 3 (center: 1.5 kHz)
Equalizer Loudspeaker Channel Band 4 (center: 5 kHz)
Equalizer Loudspeaker Channel Band 5 (above: 10 kHz)
bit[15:8]
Higher resolution is possible: an LSB step results in a gain step of about 1/8 dB.
With positive equalizer settings, internal clipping may occur even with overall
volume less than 0 dB. This will lead to a clipped output signal. Therefore, it is
not recommended to set equalizer bands to a value that, in conjunction with vol-
ume, would result in an overall positive gain.
78
70
...
08
00
F8
...
A8
A0
60
58
...
08
00
F8
...
A8
A0
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
hex
2
C Subaddress 12
15 dB
14 dB
1 dB
0 dB
1 dB
11 dB
12 dB
12 dB
11 dB
1 dB
0 dB
1 dB
11 dB
12 dB
hex
, continued
MSP 34x1G
Name
TREB_MAIN
TREB_AUX
EQUAL_BAND1
EQUAL_BAND2
EQUAL_BAND3
EQUAL_BAND4
EQUAL_BAND5
35