MSP3411G datasheet(39/102 Pages) MICRONAS

39 / 102 page

PRELIMINARY DATA SHEET

MSP 34x1G

MICRONAS INTERMETALL

SUBWOOFER OUTPUT CHANNEL

00 2Chex

Subwoofer Level Adjustment

bit [15:8]

00hex

0dB

FFhex

−1dB

...

E3hex

−29 dB

E2hex

−30 dB

...

80hex

Mute

SUBW_LEVEL

00 2Dhex

Subwoofer Corner Frequency

bit [15:8]

5...40

corner frequency in 10-Hz steps

(range: 50...400 Hz)

Subwoofer Complementary High-Pass Filter

bit [7:0]

00hex

loudspeaker channel unfiltered

01hex

a complementary high-pass is processed in the loud-

speaker output channel

SUBW_FREQ

SUBW_HP

SCART OUTPUT CHANNEL

00 07hex

00 40hex

Volume SCART1 Output Channel

Volume SCART2 Output Channel

bit [15:8]

volume table with 1 dB step size

7Fhex

+12 dB (maximum volume)

7Ehex

+11 dB

...

74hex

+1dB

73hex

0dB

72hex

−1dB

...

02hex

−113 dB

01hex

−114 dB

00hex

Mute (reset condition)

bit [7:5]

higher resolution volume table

+0 dB

+0.125 dB increase in addition to the volume table

...

+0.875 dB increase in addition to the volume table

bit [4:0]

01hex

this must be 01hex

VOL_SCART1

VOL_SCART2

Table 3–11: Write Registers on I2C Subaddress 12hex, continued

Address

Function

Name

MSP3411G Datasheet(PDF) 39 Page - Micronas

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