Block Diagram - Pioneer DJM-800 Operating Instructions Manual

BLOCK DIAGRAM

BLOCK DIAGRAM
MIC
MIC AMP
MIC 1
MIC AMP
MIC 2
CH 1
BUFFER
LINE
BUFFER
CD
DIGITAL DIR
CD/DIGITAL
LINE
LINE SW.
CD/DIGITAL LINE CD
CD LINE
CD
CD
DIGITAL DIGITAL LINE
DIGITAL
CH 2
PHONO AMP.
PHONO
BUFFER
CD
DIGITAL
DIR
CD/DIGITAL
PHONO
PHONO SW.
CD/DIGITAL PHONO CD
CD CD PHONO
CD
DIGITAL PHONO
DIGITAL
DIGITAL
CH 3 PHONO AMP.
PHONO
BUFFER
LINE
DIGITAL
DIR
LINE/DIGITAL
PHONO
PHONO SW.
LINE/DIGITAL PHONO LINE/CD
LINE LINE PHONO
ANALOG
DIGITAL PHONO
DIGITAL
DIGITAL
CH 4
DSP
Digital Trim
CHn in
BPM 3-Band COLOR
Digital in
detect CHn EFFECTS
CHx EQ [ch1–4]
Analog in
CH1–CH4 COMMON
MIC SW
OFF
2-Band MIC 1,2
MIC 1, 2 in ON
MIC EQ MIX
Talk Over
(3-posi.)
• Mode
• Volume data
CPU
FPGA
• Switch data
I/F
[Dual Port RAM]
• CH Fader position
Bus
Logic
• CF Fader position
• Control Command
EFFECT CH SELECT
Send Out CH 1–4
BEAT
EFFECTS CF_A/B
[SND/RTN]
Return In MIC
Master
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) INC.
P.O. BOX 1540, Long Beach, California 90801-1540, U.S.A.
PIONEER ELECTRONICS OF CANADA, INC.
Industrial Products Department:
24
MIC 1 LEVEL
A/D
MIC 2 LEVEL
TRIM
BUFFER
A/D
SRC
-COM
VR AD
PHONO/LINE SW.
DIGITAL SEL.
DIGITAL
/ANALOG SW.
TRIM
BUFFER
A/D
SRC
-COM
VR AD
PHONO/LINE SW.
DIGITAL SEL.
DIGITAL
/ANALOG SW.
TRIM
BUFFER
A/D
SRC
-COM
VR AD
PHONO/LINE SW.
DIGITAL SEL.
DIGITAL
/ANALOG SW.
same as CH 3
CHn Fader CF assign
THRU
BEAT CUE BEAT
CHx
CF_A
EFFECTS Monitor EFFECTS
[CHx(pre)] [CHx] [CHx(post)] CF_B
(3-posi.)
Send
Return CH
[CHx] Fader
(3-posi.)
Curve
CHx Level Meter
CHx
Master Balance
BPM
BEAT
detect EFFECTS MIC Data
[MIC] [MIC]
Send
Return
[MIC]
MIC
Talk Over On/Off
Filter
BEAT EFFECT (SND/RTN)
EFFECT CH SELECT
CH 1–4
CF_A/B Send Out
MIC Cable Check
Return Level No Cable
Master
Effect SW.
Effect Out
Return In
Cable Exit
EFFECT CUE
BEAT EFFECT (Others)
EFFECT CH SELECT
CH 1–4
Effect SW.
CF_A/B Effect Processor MIX Ratio Effect Out
MIC
EFFECT CUE
Master
1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan
TEL: (800) 421-1404
300 Allstate Parkway, Markham, Ontario L3R OP2, Canada
MIC 1
PHONES D/A
MIC 2
D/A
MASTER
CH 1
SRC
BOOTH D/A
REC
D/A
DSP
CH 2
SEND D/A
RETURN A/D
CH 3
SDRAM
CH 4
BPM
detect EFFECTS
BPM Send BEAT [Master]
detect Return EFFECTS
CROSS [CF_A] [CF_A] [CF_A(post)]
Fader
[Master]
BPM Send BEAT
detect Return EFFECTS
[CF_B(post)]
[CF_B] [CF_B]
CROSS
Fader EFFECT CH SELECT
Curve
CH 1–4
(3-posi.)
CF_A/B
MIC
Master
CUE Balance H. P. Level
L
CHx CUE
Mono Split
R
Stereo
EFFECT CUE
Master Balance H. P. Level
Mono Split
Stereo
Master CUE L
R
H. P. MONO SPLIT/STEREO SW.
COLOR EFFECT (HARMONIC)
CH 1– 4 In Freqency Counter Send to CPU
Effect Processor CH 1– 4 Out
Effect Control (from CPU)
TEL: 905-479-4411
MASTER ATT.
DIT
BUFFER AMP.
BUFFER
AMP.
AMP.
BUFFER
FLASH
ROM
FPGA
Master
MIC Data
Balance Talk Over
BEAT Master
Mono
[Master] Stereo Master Level
Send
Return
Talk Over On/Off
Master CUE
CHx CUE
BPM DET.
Effect CUE
BPM Counter Send to CPU
CHx MIX Data
MIC Data
H. P. MIX
• DSP Status
H. P. Out Lch
• BPM Detect data
• Harmonic Detect data
• CH Level Meter
• Master Level Meter
H. P. Out Rch
EFFECT Processor
COLOR EFFECT (Others)
CH 1– 4 In Effect Processor
Effect Control (from CPU)
Published by Pioneer Corporation.
Copyright © 2005 Pioneer Corporation.
All rights reserved.
Printed in
MUTE
PHONES
MUTE
MASTER 1
MUTE
MASTER 2
DIGITAL OUT
MUTE
BOOTH
MUTE
REC
MUTE
SEND
RETURN
-COM
Rec Out
Master Out 1
Master Out 2
Digital Out
Master Level Meter
H. P. Level
H. P.
H. P. Out
MIX
Booth Level
Booth Out
CPU
FPGA
I/F
[Dual PortRAM]
Logic
SD-RAM
CH 1– 4 Out
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