Hello all, If anyone has a PSK-20 Rig that has to much audio output for your computer sound card, this will help. I always had that annoying red flash on my psk screen " reduce audio" or something like that. I decreased my sound card receive settings to minimum, but still to much audio. I took my PSK-20 apart and found that a 20 ohm resistor in shunt with R12 a 2.2K ohm resistor did the trick. R12 is the bottom resistor of a voltage divider so I really decreased the audio input to my sound card. But, I now have great control over my waterfall screen color. I use a Libretto 110CT mini notebook 233mhz, W98se, 64m color computer. When closed, it's about the size of a VHS tape. I plan to operate PSK31 with it Sunday for the Polar Bear Moonlight Madness Event up on Pulpit Rock. So work me for a Pulpit Rock Polar Bear PSK31 Certificate. Look for the small hump on your screens!
72, Ed, WA3WSJ _______________________________________________ Elecraft mailing list Post to: Elecraft@mailman.qth.net 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
