Allen & Heath DR128 Effect Processor
Manufacturer:
Model:
DR128
Date:
1997
Category:
Group:
Description:
Audio Mix Processor

Information

Introduction The DR128 is a 12 input, 8 output Digital Audio Mix Processor designed for installed systems. The powerful and expandable internal signal processing enables sophisticated installation setups requiring full matrix mixing, zoning and signal processing in a single 2U space. Allen & Heath WinDR System Manager, is a Microsoft Windows 95™ application running on a PC. It is provided for setting up the routing, configuration and signal processing of the DR128. Once configured, the DR128 performs as a stand-alone system without the need to run WinDR. The DR128 can be password protected from the front panel to prevent any unauthorised tampering. Signal Processing capability is also expandable using optional plug-in cards. Main Features 8 Balanced XLR Mic/Line inputs with individual +15V Phantom Power 4 Unbalanced L+R mono-summed RCA phono Line inputs 8 Balanced XLR outputs 8 opto-isolated inputs for remote control RS-232 for connection to PC serial port (to run WinDR) Fully assignable 12 x 8 Crosspoint Matrix with level control at each point 16 Internal configuration patch memories 12 assignable front panel Function Keys 8 output protection Limiters Multiple-Priority Ducker for voice and music override Auto-Peak detection on all inputs and outputs Phase reverse facility on all inputs and outputs Front Panel Setup allows quick setup and trouble-shooting without WinDR Password protected tamper proofing Real-Time Clock for time of day/date events Desktop or 2U 19" rack-mount operation Mains and 24V DC operation

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Service Manual
Manual type:
Service Manual
Pages:
114
Size:
4.38 Mbytes (4591920 Bytes)
Language:
english
Revision:
1
Manual ID:
AP2974
Date:
1997 01 01
Quality:
Scanned document, all readable.
Upload date:
2018 08 07
MD5:
dc624b0fd5e5878854474aee67f409b2
Downloads:
444

Information

Service Manual Section A HOW TO USE THIS MANUAL This service manual is published in two sections: Section A: contains the INSTALLATION / USER GUIDE which includes details of INSTALLATION, CALIBRATION and OPERATION for the DR128, Section B: contains the SERVICE INFORMATION which includes details of SERVICE PROCEDURES, SPARE PARTS & ASSEMBLIES and CIRCUIT BOARD DIAGRAMS for the DR 128. This user guide presents a guide to the function, application and installation of the DR128, It does not require a remote computer to be connected and running Allen & Heath WinDR software. However to get access to all the features in the DR128 e.g. EQ, Gates, compressors, it is necessary to connect a computer via the RS232 connector and run the WinDR software. For details on connecting and using WinDR please refer to the Appendix section.

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