PSN-L Email List Message

Subject: Magnetic Phono Cartridge as a Seismic Velocity sensor ?
From: "Geoffrey" gmvoeth@...........
Date: Mon, 10 May 2010 07:38:11 -0700


Might one use a magnetic phono cartridge as a
seismic sensor.

Fix the needle in place somehow and
use the cartridge as the pendulum
or fixed to one ??

Has anyone tried this ?


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