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TOPIC: Video Projector Sound Amplification

Video Projector Sound Amplification 19 Apr 2014 10:20 #40805

  • revrobor
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I want to use a consumer grade video projector in my small auditorium. But I have to crank the volume on my CP55 to it's max to get fairly decent sound. Is there a pre-amp or some other unit I can attach to it to give me better sound control?
Bob Allen
The Old Showman
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Video Projector Sound Amplification 19 Apr 2014 14:10 #40806

  • Keweler
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Just because it happened to me before ...
Have you made sure that you have set the sound output on your projector and/or playback device to maximum level?
Good luck,
Jay
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Video Projector Sound Amplification 21 Apr 2014 21:13 #40810

  • ttroidl
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there are line level pre-amps out there, however I'd avoid them if possible to avoid the chance of adding any Hum to the sound! what device are you using for playback? a DVD player? and what input on your processor? there SHOULD be a input level adj. on that input you can tinker with.

Good Luck!
tony.
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Video Projector Sound Amplification 23 Apr 2014 08:53 #40822

  • skyvue
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What type of audio system are you using. (I hope NOT the speakers on the pj)
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Video Projector Sound Amplification 23 Apr 2014 14:32 #40825

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We are piping it through a CP55 and it's three amplifiers through the aux channel.
Bob Allen
The Old Showman
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Video Projector Sound Amplification 27 Apr 2014 18:33 #40847

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there SHOULD be input level adjustments on the Aux input, on the cp55
tony.
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