[App_rpt-users] Simplex node

[Jeff Carrier]

I would agree with Kevin.  Every node I run is running DSP (with the
exception of the RTCM's) and they sound amazing.  From time to time it hear
a "hiccup" in TX CTCSS mostly when monitoring with a motorola but thats
it.  The quality and fidelity is absolutely amazing and most of my users
rave about it.


de K0JSC

On Fri, Mar 27, 2015 at 10:20 AM, Kevin Custer <kuggie at kuggie.com> wrote:

>  On 3/27/2015 9:55 AM, Doug Crompton wrote:
>
> ------------snip-------------
> Although there has been a slight improvement in usbradio in the latest svn
> it still does not have the exceptionally clean audio that simpleusb does.
>
>
>
> *73 Doug WA3DSP http://www.crompton.com/hamradio
> <http://www.crompton.com/hamradio>*
>
>
> Doug,
>
> I have seen this statement from you many times.  I have about 50
> installations of usbradio where I don't experience these issues you claim.
> Will you please quantify your statement as to whether or not the issues you
> claim are for the BBB release, or any ACID release - and also if it
> pertains to only the BBB or any computer platform.
>
> I have baseline performance specifications using usbradio and PC
> hardware.  While the performance does change slightly due to the exact
> radio adapter device, the overall response and distortion specifications
> are very consistent when using G.722 -u-law.  My performance specifications
> show that any distortions or response issues contributed directly by
> app_rpt, any channel driver, or the radio interface are well below
> detection by the human ear.  In fact, I can guarantee you that more
> distortion is generally experienced when running simpleusb audio through
> any radio.  In other words, there is more distortion and response issues
> because of the radio then from this application and its supporting hardware
> in usbradio.
>
> I'll apologize that I had to hijack this thread from the arm-allstar email
> group and re-post it here - because I'm no longer allowed to participate in
> your group directly.
>
> As Allan Crites would say - "Your turn"...
>
> Kevin Custer - W3KKC
>
>
>
> _______________________________________________
> App_rpt-users mailing list
> App_rpt-users at ohnosec.org
> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users
>
> To unsubscribe from this list please visit
> http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users and scroll down
> to the bottom of the page. Enter your email address and press the
> "Unsubscribe or edit options button"
> You do not need a password to unsubscribe, you can do it via email
> confirmation. If you have trouble unsubscribing, please send a message to
> the list detailing the problem.
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.keekles.org/pipermail/app_rpt-users/attachments/20150327/061bde35/attachment.html>