At 8:22 PM +0000 11/11/05, John Hartog wrote:
>Thanks Rob,
>In the MicroTrack example, besides hearing much more hiss than the
>others, I also hear a high fluctuating whine. Any thoughts on that?
>- John Hartog
Yes, this deserves more investigating.My guess is that its some noise
from the recorder leaking into the record amp. I didn't turn anything
on during the tests. I did my usual re-positioning of deck and mic
cables to detect a change in RF or other noise but when I did this, I
did not notice the whine. 20 dB is considerable post gain for
playback level matching with the HiMD. I'll fire up the MT when its
gets quiet enough and see if I can recreate it and whether I can hear
in headphones. It seems slightly left heavy; I wonder if its
connected to the asymmetrical noise beds readings that were posted?
Rob D.
--
Rob Danielson
Film Department
University of Wisconsin-Milwaukee
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