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Published byMiriam Worland
Modified over 2 years ago
Designing Audio for AV Applications
Professional Audio Consultants UK Distribution & Wholesale
Audio Solutions Background music Presentation Speech Speech Reinforcement Teleconferencing Surround Sound
Background Music: Audio source Amplifier mixer Ceiling speakers or Wall mount speakers or In wall speakers
Room dimensions Speaker size and type Look, size and power for application Room properties Choosing appropriate equipment Speakers
Genelec 1036A Active studio monitors
Choosing appropriate equipment for the application: Amplifiers Integrated amplifier Professional power amplifier Professional DSP and Network linked amplifier AV amplifier
Hi-Fi Integrated Amplifier: Low cost Rack mountable units available Multi source inputs with IR remote Remote volume control 2 x speaker outputs
Professional power amplifier Balanced connections Bridged mono option Lo Z or 100V
Combined mixer/amplifier 100 volt or low impedance
Pro amplifier networkable with DSP
DSP software for amp monitoring and control
Advantages of Balanced Audio Noise cancellation +4dB operating level Impedance balancing High signal-to-noise ratio Cable runs up to 100m 5 metre limit -10dB operating level
100v line amplifiers & speakers Daisy chain by parallel wiring Individual speaker tapping Number of speakers limited only by amplifier headroom and the tappings Transformer version ceiling speaker
Low impedance amplifiers Amp = 4 ohm 2 x 4 ohm speakers Or 4 x 8 ohm speakers Or 8 x 16 ohm speakers Better quality, stereo option or bridge mono
Presentation Speech Microphone choice Speaker Choice Signal Processing
Microphone & Speaker positioning 3.5 watts7.5 watts15 watts Speech Presentation
Feedback Loops Mic Choice Pickup patterns Graphic Equalisers Feedback Eliminators
Speech Reinforcement Boundary table top mics Mic & Speaker placement
Automatic Microphone Mixers Noise Gates Compressors/Limiters Microphone Choice
Wireless microphone & Speaker for speech reinforcement
BSS Soundweb DSP unit
Denon DNA 7100 Genelec active surround 5.1 system
Australian Monitor Products Here is a look the AMIS product line & some of our other products from AM Pro & AMAV.
COMMERCIAL PAGING AND MUSIC SYSTEMS NBFAA CEU# CARL FOUTZ.
900 Series Modular Amplifiers. Modular Design Advantages Design Flexibility One Product for Many Applications Easy to Upgrade Easy to Repair and Service.
COMPRESSORS Prevents clipping or audio distortion Protects loudspeakers and amplifiers Reduces audio peaks to a lower level and boosts low levels Average.
SEAS System Solutions For the professional Audio Visual Marked SEAS System Solutions For the professional Audio Visual Marked.
WHAT’S NEW FOR Ω / 4 Ω Interface Dual Microphone Compressor Audio Distribution Amplifiers Stereo Format Converter Message Repeater Wall Mount and.
ClearOne ® Beamforming Microphone Array 06/01/2012.
1 Paging and distributed speaker systems BASIC TELECOMMUNICATIONS.
Amplifiers and Speakers
Sound Principles VCC West Philly Sound Team Training.
Live Sound Reinforcement
V-Cert Music Technology Microphone techniques in Music UNIT 9 NAME………………………………………………………….. YOU WILL: Be working independently to research and complete.
Studio Components Day 2. Speakers M-Audio BX5 A Used primarily as a reference monitor for a recording studio. This particular model would be a common.
DISTRIBUTION AMPLIFIERS Distribution Amplifier Duplicate Audio Signals to Multiple Outputs.
MIXING PATHS & GAIN STAGES AUD220 DAY 4 Reference: Chapter. 12 Thompson.
WHAT IS IMPEDANCE? Impedance (Z) is the resistance of a circuit to alternating current, such as an audio signal. Technically, impedance is the total opposition.
HEADPHONE AMPLIFIERS Adjusts audio levels for headphones Frequently used by: Broadcast and recording professionals Language lab students Translators Transcribers.
Steve Brooks Atlas Sound Tech Support Manager
New Australian Monitor Products Here is a peek at what’s on the way from AMIS, AM Pro & AMAV.
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