I have often wondered about this myself. I like to use headphones... I wonder if you could use a stereo recorder, and put the "speaker out" (low impedance) to one side, and an external mic (high impedance) to the other. Getting the audio to balance would be a trick.
We need a small portable, two channel mixer with low and high inputs and a balance control. Otherwise you have to use an external speaker, and just pick it and your voice up over the mic. Bill W1PA _______________________________________________ Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author. Not an AMSAT-NA member? Join now to support the amateur satellite program! Subscription settings: http://amsat.org/mailman/listinfo/amsat-bb
