[App_rpt-users] MASTR III

[Jeff Carrier]

Both TX and RX more or less.  The RX path lacks a lot of the low end but is
clean.  I'm having more trouble with the TX path.  I tried DPLX Line A/B as
indicated in the how to but the transmitted audio lacks fidelity and is
missing the low end (both from local and network audio).  It's also
slightly raspy and seems to distort if the remote user has a hotter mic and
the deviation exceeds 3 kHz.  I know the RTCM can sound really nice I've
got a few paired with motorolas.  I had this same issue with the MASTR II
and I would up giving up on that.

On Fri, May 8, 2015 at 10:14 AM, Tim Sawyer <tim.sawyer at mac.com> wrote:

> Please elaborate on ‘really nasty’. Is it the RX side or the TX side?
> --
> Tim
> :wq
>
> On May 7, 2015, at 8:42 PM, Jeff Carrier <k0jsc.jeff at gmail.com> wrote:
>
> I don't want this to sound like a dumb question and I've searched all over
> with really no luck.  I've also tried several things but I'm looking for
> "clean" audio.  I've done this a million times on Motorolas so why doesn't
> this work on a GE?  Does anyone have experience with an RTCM and a MASTR
> III?  I have tried to inject audio into every point I can find in the
> manual and can't make it sound "right."  There is a good write up on
> repeater builder about interfacing a controller with an M III but when I
> follow that it sound REAL NASTY.  Any tips would be greatly appreciated.
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