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Thread: AVR Frequency Response Graphs
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Old 05-05-07, 09:40 PM   #12 (Link)
 
MACCA350
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Re: AVR Frequency Response Graphs

Ok I've got an interesting one here.
This is the Denon AVR-1603 with 80Hz crossover

Red = V.AUX input and CDR output
Purple = EXT. input and SUB output
Green = V.AUX input and SUB output with speakers set to LARGE(LFE+MAIN on/pff didn't make any difference) set to both STEREO/DIRECT(this trace is also the same with speakers set to SMALL but with prologic cinema or DIRECT enguaged)
Blue = V.AUX input and SUB output with speakers set to SMALL set to STEREO

Something really screwy going on there I even reset the microprocessor but it didn't make any difference.

Any ideas?

cheers


MAIN=100" Projection:Epson EMP-TW1000, HD DVD Player:Toshiba HD-XE1, Receiver:Denon 3805, Fronts:3xWharfedale Modus one-six, Surrounds:4xWharfedale DFS-23, Subwoofer:Velodyne DD15, etc....
BEDROOM=Denon 1603, Denon 2200, Teac 68cm CRT, 2xWharfedale Modus 2 Mains ,Wharfedale Modus Center, 2xWharfedale Diamond 9.DFS Surrounds, Velodyne CT100e, etc....
Last edited by MACCA350; 05-05-07 at 10:48 PM.
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