AudioArts Engineering D-70

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R-16 / Dec 1997

D-70 Digital Audio Console Technical Manual - 1st Edition

Engineering*

AUDIOARTS ENGINEERING

600 Industrial Drive

New Bern, North Carolina 28562

252-638-7000

*a division of Wheatstone Corporation

D-70 / Apr 2000

Main Page

Default Chapter7
- Table of Contents7
Chapter 1 - Installation and Power13
Unpacking the Console13
Countertop Mounting13
Modules and Rear Panels Layout14
Rear Panels Installation14
System Ground17
Power Supply18
- Energizing20
Audio and Control Wiring20
- Connection Procedures20
- Digital Connections20
- Analog Insert Points21
- Unbalanced Connections (Analog Audio)21
- Hand Crimp Tool Wiring Instructions22
Chapter 2 - Input Module25
Module Overview25
Internal Programming Options26
- Insert Bypass26
- Phantom Power26
- Talkback26
VDT Programming Options27
Hook-Ups27
Microphone Inputs27
- Audio Connections27
- Control Connections27
  - Cough27
- Cough29
- Talkback to Control Room29
- On Tally29
- Off Tally30
- Tally B30
Stereo Line Analog Inputs30
- Audio Connections30
Stereo Line Digital Inputs31
- Audio Connections31
- Control Connections31
- Ready34
Chapter 3 - Master Outputs36
Overview36
Internal Programming Options36
- Sampling Frequency for Console Outputs36
Hook-Ups38
- OMA-70 Connections - Analog Audio Outputs38
- OMD-70 Connections - Digital Outputs39
Master Outputs Signal Flow Diagram40
Chapter 4 - Control Room Module42
Module Overview42
Internal Programming Options43
- Cue Interrupt43
- Cue Mute43
Hook-Ups43
- CRD-70/1 Rear Panel - Audio43
- CRD-70/2 Rear Panel - Audio44
- CRD-70/2 Rear Panel - Control44
Control Room Monitor Signal Flow Diagram45
Chapter 5 - Studio Control Module47
Module Overview47
Internal Programming Options48
- External Talkback Mute/DIM48
- Studio DIM48
Hook-Ups48
- CRD-70/1 Connections - AUDIO48
- CRD-70/2 Connections - AUDIO49
SCD-70 Studio Monitor - Signal Flow Diagram50
Chapter 6 - CPU & DSP Processors52
Overview52
Cpu52
Dsp54
D-70 Serial Interface54
- Using the Serial Interface54
Internal Programming Options (CPU)56
- DB-15 Connector - Digital Control Ports57
Internal Programming Options56
- Global Settings56
Hook-Ups57
CPU/DSP Signal Flow Diagram59
- Hooking up the Computer61
- Installation61
Virtual Dip Switch Application Program61
- Running the Program62
- Using the Program64
- Input Attenuation67
- Advanced Operation69
- Ending the Program71
Chapter 8 - Superphone Input Module74
Module Overview74
- Caller Set-Ups74
- Automatic Features75
- Inputs and Outputs75
Internal Programming Options75
- Cue Pre/Post75
- Mutes76
- Timer Restart76
- Tallies76
- Cue Dropout76
- Gain Trimpots76
Hook-Ups77
- Audio Connections77
- Audio and Control Connections77
SPD-70 Superphone Module - Signal Flow Diagram78
Chapter 9 - Line Preselector Module80
Internal Programming Options80
Hook-Ups81
- Audio Inputs (1-4)81
Line Preselector Signal Flow Diagram83
Chapter 10 - Tape Remote Module85
Module Overview85
Hook-Ups86
- Upper Connector - Control86
- Lower Connector - Control86
Chapter 11 - Meterbridge88
Overview88
Replacement Parts88
Digital Timer88
Console Clock89
- Controls89
- Setting the Time89
- Capacitor Backup89
- Operational Modes90
Clock/Timer (CLK-70) Schematic91
Clock/Timer Display (CLD-70) Schematic93
Chapter 12 Load Sheet94

AudioArts Engineering D-70 - Page 2

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