[TenTec] Audio Pad for RX-340 -> Laptop?

[Bob McGraw - K4TAX]

Scott, usually an L pad made of two resistors will likely work.  I suggest 
starting with a 10K series and a 1K shunt on the line from the receiver to 
the laptop.  The 1K value should be on the end to or at the laptop.  If that 
doesn't provide adequate attenuation, increase the series resistor.  I've 
made several of these and have found the space inside a sleeved RCA type 
connector adequate to put  the two 1/8 watt axial lead R's.

73
Bob, K4TAX


----- Original Message ----- 
From: "Scott Walker" <richardscottw at gmail.com>
To: <tentec at contesting.com>
Sent: Friday, August 17, 2012 7:27 AM
Subject: [TenTec] Audio Pad for RX-340 -> Laptop?


> It appears that there is line audio output available at J8 on the rear
> cabinet.  I want to feed audio to my laptop for digital modes, but the
> computer does not have a line input, just a mic input.  I believe some
> attenuation might be necessary.  Any recommendations for values to use
> in such a pad?
> Thanks.
> -Scott Walker-
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