[App_rpt-users] Beagleboard and USB URI dongle

[Phil N6TCT]

Two questions:

(1) Do I understand that the main difference between chan_usbradio and
chan_simpleusb is whether or not CTCSS encoding and decoding, squelch,
pre-emphasis and soft limiting, de-emphasis, and audio level
adjustments are available in software?

(2) Should DTMF digit detection be available with both chan_usbradio
and chan_simpleusb?

If so, then it sounds like, assuming I have an RX radio that provides
proper audio and does CTCSS detection and COR, then I should be all
set with chan_simpleusb ... yes?

(Ooops, I guess that was really three questions.)

Thanks!

Phil, N6TCT

On Wed, Feb 9, 2011 at 8:50 AM, Jim Duuuude <telesistant at hotmail.com> wrote:
> Yes, it works quite beautifuly with the URI, in fact it will support 2 of
> them
> *BUT* only with chan_simpleusb. The CPU does not have the horsepower
> to do the DSP routines used in chan_usbradio.