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Published bySophia Burns Modified over 6 years ago
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Multi-Purpose Auditorium Sound Reinforcement System Design ECE 40020 Spring 2017
Paste a photo of team here, annotated with names of team members.
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Outline Primary System Design Constraints Venue Illustration
Loudspeaker Selection, Placement, and Rigging EASE Simulation Results Power Amplifier/Signal Processing Requirements and Selection Mixing Console Requirements and Selection Microphone Requirements and Selection Signal Path Wiring Diagram Major Component List and Street Price Estimate Summary and Recommendations
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Primary System Design Constraints
Generic fan-shaped auditorium with seating for 6000 (approx main floor, st balcony, 750 2nd balcony) Minimum SPL of 105 dB at back row of (main floor) seating No more than 5 dB variation in SPL over the entire seating space for the 500 Hz, 1 KHz, 2 KHz, 4 KHz, and 8 KHz frequency bands Frequency response of 40 – 16,000 Hz 5 dB %ALCONS no greater than 10% over entire seating space Minimum 48-channel mixing console Minimum of 4 separate monitor mixes (and corresponding monitor loudspeaker systems) Support for 20 compatible wireless microphone channels Good assortment of general-purpose wired and wireless microphone systems Digital media recording/playback capability All equipment mounted in rack cabinet(s) Budget of $500,000
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Venue Illustration
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System Design Constraints
Outline of how primary design constraints guided the overall system configuration and component selection
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Loudspeaker Selection, Placement, and Rigging
Loudspeaker selection criteria, alternatives considered Illustrations of mounting locations, aiming, rigging
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EASE Simulation Results
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Power Amplifier/Signal Processing Requirements and Selection
Loudspeaker sensitivity specifications and electrical watts calculation Power amplifier selection rationale and alternatives considered Signal processing requirements and component selection rationale
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Mixing Console Requirements and Selection
Mixing console selection rationale and alternatives considered
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Microphone Requirements and Selection
Microphone selection rationale and alternatives considered
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Signal Path Wiring Diagram
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Major Component List and Street Price Cost Estimate
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Summary and Recommendations
Summary of work completed Results obtained from design and simulation How extra funds would be utilized if available
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Questions / Discussion
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