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M62464BFP

Dolby Pro Logic Surround Decoder with Discrete 5.1ch Analog Input

Mitsumi 

(2)Control condition

Control Mode

1 Mode Set

2 Pro Logic Mode

3 Center Mode

4 Delay Time

5 Noise Sequencer

6 Auto-Balance

7 Space Surround Mode

8 Delay Volume

9 Feedback Volume

10 Master Volume

11 Trimmer

12 SW Volume Set

13 Chip Address

MITSUBISHI SOUND PROCESSOR ICs

M62464BFP

Dolby Pro Logic Surround Decoder

with Discrete 5.1ch Analog Input

Contents

5.1ch Input / Normal Stereo / Dolby Pro Logic /

Space Surround / Echo / Mute

4ch Pro Logic / 3ch stereo

Wide / Normal / Phantom / OFF

15.4, 20.5, 25.6, 29.2,51.2 ms (Short delay)

123, 184ms

(Long delay)

ON / OFF

Lch / Rch / Cch / Sch

Input Auto-Balance ON / OFF

L / R Output : Dolby Pro Logic / Space Surround

Delay input : S' / L-R / (L+R)/2 / MICIN

Delay output mixing, BNR : ON / OFF

Surround signal : Monaural / Pseudo Stereo

0 to -18dB / 3dB step & -∞

-3 to -21dB / 3dB step & -∞

C,SL,SR,SWch Master Volume

0 to -79dB / 1dB step & -∞

C,SL,SR,SWch Trimmer

0 to -31dB /1dB step

SW Volume : Volume / Bypass

Input data effect or not

(3)Set Condition

a. Mode Set (D0="L",D1="L",D2="L")

D4 D5 D6

Condition

LL L

5.1ch Signal Input

LLH

Normal stereo (bypass)

LHL

Dolby Pro Logic Surround

LHH

HL L

HL H

Space Surround

Echo

Output Mute

MITSUBISHI

ELECTRIC

9

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