Bose ControlSpace ESP-88- Manuals

Page 2 - Important Safety Instructions

2 Important Safety Instructions Caution marks on the product These CAUTION marks are located on the back of theproduct. The lightning flash with arrowhead symbol, within anequilateral triangle, is intended to alert the user to thepresence of uninsulated dangerous voltage within thesystem enclosure t...

Page 3 - Rack mounting considerations; If mounting below a product that protrudes past; English; General precautions; Place the unit where it will be protected

3 Important Safety Instructions Rack mounting considerations This audio signal processor requires two 1.75"(4.4 cm) rack space units with 12.8" (32.5 cm) insidedepth. When mounting, use four screws with washersto prevent marring the front panel. Neoprene rubberwashers are a good choice becau...

Page 4 - Introduction; Features and functions:; Quick start

4 Introduction Introduction The Bose ® ControlSpace ™ ESP-88 engineered sound processor is a flexible, expandable and high-quality audio signal processor for engineered soundapplications such as churches, theaters, auditori-ums, and sports venues. The base model (ESP-88)includes eight inputs (microp...

Page 5 - Front Panel Indicators and Features; Front Panel

5 Front Panel Indicators and Features 1. Status indicator Green = Netlist loaded, operating Yellow = DSP resource shortage(delay or cycles) Red = Error in netlist Off = No netlist loaded 2. Power indicator Green = Power on Red = Fatal error 3. Audio input indicators (4 per audio card slot) Green = I...

Page 6 - Rear Panel Controls and Connections; Rear Panel

6 1. Mic/line inputs Four balanced mic/line inputs (audioinput connectors are green) in slots 1and 3. These are inputs S1-1 throughS1-4, and S3-1 through S3-4 in theControlSpace ™ Designer software. 2. Line outputs Four balanced line outputs (audiooutput connectors are orange) in slots 2and 4. These...

Page 7 - General Purpose Inputs/Outputs

7 Mic/Line inputs The ESP-88 (base model) includes two "4 x 4"Mic/Line cards. Each of these cards occupy two slots.The input connectors and the input LEDs appear in thefirst slot, the output LEDs and connectors (orange)appear in the second slot. A microphone or line levelaudio source can be ...

Page 8 - Modularity and Expansion; Flexible architecture

8 Modularity and Expansion Flexible architecture The ESP-88 employs a flexible, modular architecture.The flexible architecture provides two levels of DSPperformance: up to 32 general purpose control inputsand outputs, and up to 64 digital audio channels; or upto 32 analog audio channels. The base mo...

Page 9 - Troubleshooting

9 No Power • Turn power on, plug in power cord. Power is on but no sound • Verify that there is an input signal from the source. The audio input indicator should be green (or yellow). • Verify that there is an output signal. The audio output signal indicator should be green (or yellow). • If there i...

Page 10 - Technical Specifications

10 Technical Specifications Type 8 analog, electronically balanced, micro-phone/line level (software selectable) Connectors Phoenix/Euroblock 2-piece, 3-pin Nominal input +4dBu/-10dBu/-20dBu/-38dBu/ level -44dBu/-50dBu/-60dBu Frequency 20 to 20kHz (+0.5dB / -2.0dB ) at response +4dBu nominal input l...

Page 12 - Warranty

12 Bose ® Product Sales Conditions Limited Warranty Policy and Conditions of Sale Bose Corporation The Mountain, Framingham, MA 01701 What is covered: All parts defective in material and workmanship. This limited warranty for the Bose ® ControlSpace ™ ESP-88 Engineered Sound Processor covers the fun...