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Re: Comparison Test Zoom H4, Hi-MD & SD722 (was any further comment

Subject: Re: Comparison Test Zoom H4, Hi-MD & SD722 (was any further comment
From: "Dan Dugan" dandugan_1999
Date: Fri Dec 15, 2006 11:32 am ((PST))
>Hi--  Thanks to Tom Bamberger who loaned me his new unit, I was able
>to run this test:
>
>QuickTime Movie (IMA:4 compressed sound)
>http://www.uwm.edu/~type/audio-art-tech-gallery/mediafiles/H4_744_NH700_Co=
mpare_Sm.mov
>(8mb)
>Caution, the recording is loud. Adjust sound level to a comfortable level
>
>QuickTime Movie (uncompressed 16/48K sound)
>http://www.uwm.edu/~type/audio-art-tech-gallery/mediafiles/H4_744_NH700_Co=
mpareLrg.mov
>(12.5mb)

Thanks a lot, Rob. The first thing that jumped out was that the ART
power supply made a significant high-pass filter. Perhaps it has
series DC-blocking caps in the output that aren't big enough. That's
something that would be easy to modify.

-Dan Dugan




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