[SECC] N1MM Sound Card Interface

[Gordon]

Now, this is something I was wqaiting on someone to come up with.  I have a 
similar problem but it is in feeding the LINE OUT from the computer to the 
mike input on my Drake T-4XC.  Any thoughts on this one, Scott?
----- Original Message ----- 
From: <ku8e at bellsouth.net>
To: <secc at contesting.com>
Sent: Tuesday, November 14, 2006 7:48 PM
Subject: [SECC] N1MM Sound Card Interface


>I am trying to make a interface to use N1MM with my soundcard as a DVK. I 
>have recorded some .WAV files using the sound recorder on Windows XP. 
>Hooked the speaker of the computer to mic input of my IC756PRO but audio is 
>badly distrorted when I run any power at all. I understand I need some type 
>of isolation transformer.
>
> I am using N1MM in the '1 - Single Card - One radio, No Sound Card SO2R 
> mode. I have a 1:1 isolation transformer from Radio Shack but not sure how 
> to hook it up. There is a red/black/yellow/white wire coming out of the 
> transformer. I think the mic is 600ohms input on the radio. Any help/tips 
> would be appreciated. Thanks.
>
> Jeff KU8E
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