DIGITAL CONTROLLED AUDIO PROCESSOR

S1A0501X01

11

SOFTWARE SPECIFICATION - Fader / Miscellaneous Control DATA BYTE BYTE FORMAT

FUNCTION

SUBADDRESS

DATA BYTE

VALUE

REMARK

BYTE FORMAT

b7 b6 b5

b7

b6

b5

b4

b3

b2

b1

b0

Fader Control

0 1 1

Left Front

1 0 0

Left Rear

1 0 1

Right front

1 1 0

Right Rear

0

0

0

X

X

X

0 dB

0

0

1

X

X

X

- 1.25 dB

0

1

0

X

X

X

- 2.5 dB

0

1

1

X

X

X

- 3.75 dB

1.25 dB

1

0

0

X

X

X

- 5.0 dB

STEP

1

0

1

X

X

X

- 6.25 dB

(8)

1

1

0

X

X

X

- 7.5 dB

1

1

1

X

X

X

- 8.75 dB

0

0

X

X

X

0 dB

0

1

X

X

X

- 10 dB

10 dB STEP

1

0

X

X

X

- 20 dB

(4)

1

1

X

X

X

- 30 dB

Rear-in

1 1 1

0

X

X

X

X

X

ENABLE

Should Be

Control

1

X

X

X

X

X

DISABLE

'DISABLE'

Mute

0

X

X

X

X

X

ON

1

X

X

X

X

X

OFF

External

0

X

X

X

X

X

ENABLE

Equalizer

1

X

X

X

X

X

DISABLE