I'm using Ham Radio Deluxe/PSK31 Deluxe software which handles the PTT, but I still need to connect from the sound card to the K2's microphone jack.
I have the Proset-K2 headset that has an 8 pin adapter that accepts the monophonic Proset-K2 microphone plug. I would like to use an audio ground loop isolator to connect the sound card audio out to the Proset-K2 adapter microphone plug. However, when I installed the Proset-K2, I had to install a 5.6K resister between 5V (pin 6) to the AF (pin 1) on the back of 8 pin microphone adapter on the K2. I don't know the purpose of this resister; I assumed it was just a pull up. Is it safe to leave this resister in place? _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
