Im looking to play with data/voice over HF SSB Radio, I understand its possible to code speech at 1500bits/sec, looking at using MFSK OFDM modulation eg DRM, what sound card software can I use, looking for some ideas.
Regards
Frank VK3ZFS
Digital Voice over HF, 2.3KHz Bandwidth
Re: Digital Voice over HF, 2.3KHz Bandwidth
G'day
Have you found any software yet?
Free DV could be the program for you i am currently experimenting with it
http://freedv.org/tiki-index.php
Matt VK3MAT
Have you found any software yet?
Free DV could be the program for you i am currently experimenting with it
http://freedv.org/tiki-index.php
Matt VK3MAT
Matt, VK3MAT QF02xf