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4. Audio Block Diagram
MPEG_RST
S_DATA
U-com I/F
S_CLK
(IC108) L0
IC704 Lt
DAC_L0 IC703 LPF &
PCM1716 R0 Buffer Rt
DA_LRCK
DA_BCK
Audio DAC NJM4580M
DA_XCK OP AMP
DA_DATA0


CH 1/2 : DOWNMIX Lt / Rt


L1 FL
IC601 IC604
7 LPF &
3-15




DA_DATA1 PCM1716 R1 FR
Audio DAC Buffer
MPEG I/F
(IC301)
CH 3/4 : FRONT L/R TO A/V BOARD

L2 IC605 RL
IC602
DA_DATA2
7
PCM1716 R2 LPF & RR
Audio DAC Buffer

CH 5/6 : REAR L/R

L3 WOOFER
IC603 IC606
7
DA_DATA3 PCM1716 R3 LPF & CENTER
Audio DAC Buffer