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On Jan 7, 5:48*pm, Doc wrote:
On Jan 7, 6:42*pm, "George's Pro Sound Company"
wrote:

I think your just hearing refections off nearby structure
george

If so why would there be the pitch issue and then only sometimes?

Simple

Mouth to mic distance is nearly constant.

Walking past wedges that are six feet away adds a second source and
there may be processor delay on the wedges as well so 10ms isn't out
of the question.

She turns at stage left and a "flanging" effect is very apparent.
Could be a Doppler related, like a Leslie .

Wedges may also be close to feedback while the mains are OK.


Brad

[Ty Ford]

On Wed, 7 Jan 2009 20:15:28 -0500, wrote
(in article
):

On Jan 7, 5:48*pm, Doc wrote:
On Jan 7, 6:42*pm, "George's Pro Sound Company"
wrote:

I think your just hearing refections off nearby structure
george

If so why would there be the pitch issue and then only sometimes?

Simple

Mouth to mic distance is nearly constant.

Walking past wedges that are six feet away adds a second source and
there may be processor delay on the wedges as well so 10ms isn't out
of the question.

She turns at stage left and a "flanging" effect is very apparent.
Could be a Doppler related, like a Leslie .

Wedges may also be close to feedback while the mains are OK.


Brad

Or the old, "feed 'em detuned and delayed monitors just to mess with them"
trick.

Regards,

Ty Ford


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