I have a SM1000 FreeDV encoder.
see:
http://www.rowetel.com/?page_id=3902In my first attempt to connect it, before levels could be adjusted in either transmit or receive, I got an PTT error message.
My initial attempt resulted in a PTT error.
Also had some hum, I tried two different wall wort's, both of which were old school linear supplies. but have to figure out the PTT before it matters :>)
Has anyone had any success using this?
Locked
