SETUP

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Step B: Positioning the Microphones for the Microphone Check

B-1. Refer to the microphone placement examples that begin below to position the microphones for the microphone check.

R E C O M M E N D E D microphone positioning for the microphone check

During the microphone check, position the microphones:

as close together as possible

relatively centered between and equidistant from the front left and right speakers

in a clear line-of-sight path with the speakers

in a location unobstructed by furniture and other fixtures, where echoes will not obscure calibration noise signals

at least 2 feet (0.61m) from all speakers and walls, but within 30 feet (9.14m) of all speakers

The illustration at the right provides an example of proper microphone placement during the microphone check. All of the microphones are positioned as close together as possible in an unobstructed location that is equidistant from the front left and right speakers.

FL

C

FR

SL

SR

RL

RR

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Image 78
Lexicon Lexicon MC-12 manual Step B Positioning the Microphones for the Microphone Check