Search found 2 matches

by IACooper
Mon 25 Mar 2019 16:22
Forum: Cave Radio & Electronics
Topic: would like to help
Replies: 4
Views: 521

Re: would like to help

Rob Gill did some experiments using FreeDV codec for digital speech using the uHeyPhone at last year's Spring field meet. The results weren't exactly stunning, but it was only one series of quick experiments with the various stages hooked together on the day and little prior setting up or testing. I...
by IACooper
Tue 02 Oct 2018 22:04
Forum: Cave Radio & Electronics
Topic: Cave Radio Design
Replies: 2
Views: 603

Re: Cave Radio Design

...Historically, developers have used their own preferences to determine key parameters such as operating frequency and mode with the result that many systems are incompatible. I suggest that we shape the next generation of cave radios by producing a set of recommendations describing preferred mode...