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Entry  Thu Jul 9 19:05:32 2009, Clara, Update, PEM, more mic position changes; mics not picking up high frequencies 6x
    Reply  Thu Jul 9 19:24:50 2009, rana, Update, PEM, more mic position changes; mics not picking up high frequencies 
Message ID: 1729     Entry time: Thu Jul 9 19:24:50 2009     In reply to: 1728
Author: rana 
Type: Update 
Category: PEM 
Subject: more mic position changes; mics not picking up high frequencies 
Might be the insidious 850 Hz AA filters in the black AA box which precedes the ADC.

Dan Busby fixed up the PSL/IOO chassis. WE might need to do the same for the PEM stuff.
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