Pioneer DJM-800 Owner's Manual - Page 24

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