Re: Floating Point Errors in Rocky
- Thanks Gary. I guess that is what I'll have to do for now. It would
be nice to be able to use one sound card, though.
Otherwise, I am having lots of fun with the RXTX6.1. I'm building a
second one this week.
--- In firstname.lastname@example.org, "garys_dad" <w2zv@...> wrote:
> Hi Bob,
> The quick solution is to use another soundcard for transmit if you
> can hook it up. Note that a 16 bit soundcard gives you up to 96 dB
> dymanic range, more than the 50 to 70 dB supression of the carrier,
> IMD or other sideband. While running 24 bits for receive is good,
> running at even 14 or 12 bits for transmit (if you can get almost
> peak to peak output) will give you almost 80 dB of dynamic range,
> which should be good enough to sound good at the other end.
> I hope this helps,
> - Gary (W2ZV)