[App_rpt-users] duplex=2, hear myself, repeater

kk6ecm kk6ecm at gmail.com
Tue Feb 23 19:07:08 EST 2016


Issue with simpleusb on the Pi2. I implemented USB radio, and the problem went away. Modify modules,conf (no load simple, and load usbradio, and add usbradio and usbradio_ tune_<node Numbers>. Recommend tuning per instructions.

May have missed something.

Thanks,
Bob
kk6ecm
73

Sent from iPad


> On Feb 23, 2016, at 3:56 PM, gregory <dropbox at digitalattack.org> wrote:
> 
> Hi all, in duplex=2 i can hear myself for just a sec when i unkey. Is the correct was to solve this is to change to duplex=3 and wire the rx radio audio out/cod to the tx radio audio in/ptt?
> 
> hardware = kenwood tx radio, kenwood rx radio, asterisk on pi2, uri, duplexer.
> 
> wiring PDF here
> 
> w6fbw.digitalattack.org/wiring.pdf
> 
> 
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