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Old 4-Jun-2015, 5:02 PM   #12
rabbit73
Retired A/V Tech
 
Join Date: Aug 2012
Location: S.E. VA
Posts: 2,753
Quote:
One last question, how can you tell if the fm trap is working on the rca?
The simple test would be to try it in or out on a problem channel. The next level would be to add a HLSJ or 2 in series, between the antenna and the preamp input. I assume you are using the combined all channel input. The next test level up would require lab equipment, but I think your Sony SNR and error readings would tell you a lot with problem channels.
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Last edited by rabbit73; 4-Jun-2015 at 6:02 PM.
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