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Message ID: 6497     Entry time: Fri Apr 6 16:22:15 2012
Author: Den 
Type: Update 
Category: Environment 
Subject: seism box 

I've changed R2 resistor in the seism box for the VERT 1 channel from 464 Ohm to 1051 Ohm to reduce the gain of this channel by a factor of 2. This should help the GUR1Z signal not to be corrupted inside the AA box, so we can use it in the adaptive filtering.

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