The effect I've been interested in understanding
is akin to movement in the lowest frequencies in
a stereo or surround field. Helps to have
subwooferS. Most of the phasing causes shifts in
volume from speaker to the other that one can
tell is not from the moving sound source. (As
with movment that happens in the lowsest
registers of the jet in No6 of Brian's mic test).
You can tell interference between the waves. I
thought, what the heck, these interference
effects are from local reflections and as its
happens even when mics are spread 6", why not
experiment? Owl's seem to understand how it
works. Rob D.
At 5:45 PM +0000 5/6/06, Rich Peet wrote:
>Audition has some pretty good phase manipulation tools. The easiest
>to work with is the "graphic phase shifter" that lets you shift phase
>on specific frequency bands. It is kinda like a parametric eq for
>phase. There is also the "sweeping phase shifter" under delay effects
>that is more of a music tool for specific instraments (ie add a wah wah).
>
>Rich
>
>--- In Kim Cascone <> wrote:
>>
>> > I used to love ~12-20
>> > spreads between PZM's on walls and corners of
>> > buildings and playing with the low-end phasing
>>
>> Rob, how do you accomplish the low-end phase tweaking? EQ? Delay?
>>
>>
>
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>
>"Microphones are not ears,
>Loudspeakers are not birds,
>A listening room is not nature."
>Klas Strandberg
>Yahoo! Groups Links
>
>
>
>
--
Rob Danielson
Film Department
University of Wisconsin-Milwaukee
"Microphones are not ears,
Loudspeakers are not birds,
A listening room is not nature."
Klas Strandberg
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