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Author Topic: Pre-amp outputs on CP. Stephen Furley Film God Posts: 3059 From: Coulsdon, Croydon, England Registered: May 2002 posted 09-23-2007 06:01 AM                     Can somebody Confirm that if I take the pre-amp outputs on the CP-65, and feed them, via whatever else I choose to put between, into the mag/aux inputs, and then select mag/aux the noise reduction will not be used, i.e. the outputs are taken directly after the pre-amps, and before the NR? With this configuration, will the Academy filter be applied or not? Whatever the answer to that last question, is it possible to change this if I want to? Can I do the same thing on the CP-50? I can't remember what outputs and inputs are available on that model.  |  IP: Logged Louis Bornwasser Film God Posts: 4441 From: prospect ky usa Registered: Mar 2005 posted 09-23-2007 11:23 AM                        On the CP-50 the preamp outs are before NR. (Old age keeps me from commenting on the CP-55/65.) I did once modify a CP-55 to allow NR and then add compression for a dinner theatre application. Theatre had left and right only ceiling mounted in a long low room. I removed the cat 150 and used a dummy card to jump to unused pins out to the compressor and then back in. Noise reduction, greatg sound, and only l/r outs. Had it been necessary, I had planned to add delay for echo reduction. Louis  |  IP: Logged

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