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2. Re: binaural mics, XLR connections and Fostex FR2-LE

Subject: 2. Re: binaural mics, XLR connections and Fostex FR2-LE
From: "Hector Centeno" hmcenteno
Date: Sat Jul 26, 2008 8:54 am ((PDT))
On Fri, Jul 25, 2008 at 8:52 PM, Dan Dugan <> wrote:
>
> Getting started: set the master at 2:00. Hold your left mic at arm's
> length and talk to it in a normal conversational voice while adjusting
> that channel's gain trimmer so that the meter reads about -5dB. Put
> your two mics together and adjust the other channel so the sound in
> the headphones is right in the middle of your head. Cut three little
> tape triangles to mark the positions of the knobs. Voila, you're
> balanced and calibrated to 70dBSPL =3D 0dBFS, +/- 5dB. That setting will
> work for 99% of soundscapes.
>

Hello Dan,

Thank you for sharing this information. Have you done this calibration
with the AT-3032? If yes then what was the trimmers' final position? I
just tried this with my FR2-LE and AT3032s and the trimmers ended
almost all the way up. Actually it was a little difficult for me to do
it because it seems I'm getting the -5db right at the point where the
trimmers start the big jump and this is a quite difficult spot to fine
tune, specially when trying to make both mics equal.

Cheers,

Hector



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