Carl, I only get distortion from the live mic. Not from the program
messages. Only when I go live. Don't figure. Thanks Rog
----- Original Message -----
From: "N4PY2" <n4py2@earthlink.net>
To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Sent: Saturday, November 21, 2009 2:31 PM
Subject: Re: [TenTec] Distortion SSB Omni VII
> Did you try to lower the hardware mic gain control? It is accessed
> through
> a small hole on the bottom of the radio below the mic connector. It is
> very
> touchy and if too high it makes the software mic gain very difficult and
> touchy to adjust.
>
> Carl Moreschi N4PY
> 121 Little Bell Drive
> Hays, NC 28635
> www.n4py.com
>
>
> ----- Original Message -----
> From: "Roger Wise" <jrwise@hbci.com>
> To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
> Sent: Saturday, November 21, 2009 3:20 PM
> Subject: Re: [TenTec] Distortion SSB Omni VII
>
>
>> Jim , I even connected the mic direct to the Omni VII with same results.
>> Drive level was brought down to zero and then brought up to a low level
>> and
>> still same results.
>> Thanks
>> ----- Original Message -----
>> From: "Jim Brown K9YC" <k9yc@audiosystemsgroup.com>
>> To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
>> Sent: Saturday, November 21, 2009 12:24 PM
>> Subject: Re: [TenTec] Distortion SSB Omni VII
>>
>>
>>>
>>>>Attatched ground leads
>>>
>>> Grounding is probably barking up the wrong tree unless something is
>>> really wrong with your antenna system.
>>>
>>> The most likely cause is the live mic over-driving the electronics
>>> that it is connected to. In other words, you need to turn down the
>>> gain of that input stage a LOT.
>>>
>>> I don't know the Omni VII, so can't offer more specific advice. But
>>> Ten Tec rigs in general have always had very good audio inputs.
>>>
>>> One of the guys in our contest club (NCCC) recently organized a
>>> group purchase of Yamaha CM500 headsets with attached mics. These
>>> are very nice, and also quite inexpensive (about $40), but the mic
>>> signal comes out very "hot" (that is, much nigher level than most
>>> mics). This required us to readjust the audio inputs of our rigs so
>>> that we didn't overdrive them.
>>>
>>> The CM500 mic also has excellent EQ for communications use, and
>>> sounds MUCH better than most Heils I've heard. The SSB SS weekend
>>> will be the first serious test of these headsets for most of us.
>>> Hopefully we'll still like them after 24 hours on the air. :)
>>>
>>> 73,
>>>
>>> Jim K9YC
>>>
>>>
>>> _______________________________________________
>>> TenTec mailing list
>>> TenTec@contesting.com
>>> http://lists.contesting.com/mailman/listinfo/tentec
>>
>> _______________________________________________
>> TenTec mailing list
>> TenTec@contesting.com
>> http://lists.contesting.com/mailman/listinfo/tentec
>
> _______________________________________________
> TenTec mailing list
> TenTec@contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
|