[arm-allstar] Audio Drop Out

[Steve Agee]

I've found that with the AB5N mic mod the 7000 mic level should be set 
to a lower level ... around 15-20% for FM repeater work. Also, did you 
by chance program the 888 to narrow by accident? That could also cause 
the issue you are experiencing.

N5ZUA

On 1/3/2018 3:27 PM, "Doug Crompton via arm-allstar" wrote:
> Chris,
>
>   Keep in mind that the PL decoding is being done in the 888. This has
> nothing to do with Allstar so disregard my prior comments about levels.
> While the simple-usb-tune-menu levela should be set correctly that would
> not be a factor here. The problem is strictly between the two radios. You
> could disconnect the radio from the Pi - pull the USB. Turn up the volume
> on the 888. Then key into it. Scream into the mic and see if it talks off.
> It might be a mic level issue on the 7000 being too high.
>
>
> *73 Doug*
>
> *WA3DSP*
>
> *http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*
>
>
> On Wed, Jan 3, 2018 at 4:16 PM, "Chris Souleles via arm-allstar" <
> arm-allstar at hamvoip.org> wrote:
>
>> I've adjusted the Rx level up and down including voice peaks at 5Khz with
>> no change in this behavior.  I took a quick look and did not find a PL
>> output level adjustment on the IC7000.  Maybe I will try a different tone
>> and see if that changes anything.  I'm currently using 127.3.   I also
>> mostly use the IC7000 on HF but when I have used it on repeaters I have not
>> noticed this type of problem, only with my Allstar node.   I do have the
>> AB5N mic mod on the IC7000 so I don't know if that impacts anything or
>> not.  I may tweak mic settings and see if that does anything.
>> Thanks.  Chris - W6CS - 73
>>
>>        From: Doug Crompton via arm-allstar <arm-allstar at hamvoip.org>
>>   To: ARM Allstar <arm-allstar at hamvoip.org>
>> Cc: Doug Crompton <wa3dsp at gmail.com>
>>   Sent: Wednesday, January 3, 2018 1:04 PM
>>   Subject: Re: [arm-allstar] Audio Drop Out
>>
>> Chris,
>>
>>    Make sure your rx level - item 2 in simpleusb-tune-menu is set correctly.
>> It should show peaks to 5Khz and occasionally beyond. The 7000 may have
>> lower output PL level than the other radios you are using. I am not sure if
>> that level is programmable on the 7000 or not. I have two IC7000's but I
>> never use them for Allstar and rarely outside of HF. Sometimes you will
>> fine a radio that just won't work reliably because of levels or slightly
>> off tones. Often not much you can do about it.
>>
>>
>> *73 Doug*
>>
>> *WA3DSP*
>>
>> *http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*
>>
>>
>>
>> On Wed, Jan 3, 2018 at 3:51 PM, "Steve N2KEJ via arm-allstar" <
>> arm-allstar at hamvoip.org> wrote:
>>
>>> Chris, the pl tone being generated by the radio may not be high enough
>> and
>>> may have to be adjusted. Your voice may be interfering with the tome
>> making
>>> your receiver mute at times.
>>>
>>> Good luck,
>>>
>>> Steve
>>> N2KEJ
>>>
>>>> On Jan 3, 2018, at 3:47 PM, Chris Souleles via arm-allstar <
>>> arm-allstar at hamvoip.org> wrote:
>>>> I'm having a strange problem with one radio when I use it to key my
>>> node.  My node is RPI3, DMK URi and BF888.  When I use my IC7000 to key
>> the
>>> node the transmitted audio cuts out periodically. Those listening on the
>>> other end report to me that the audio drops out.  When I listen in echo
>>> mode I can hear it drop out.  When it cuts out I can see the COS lines
>>> clear.  I also use two different Baofeng radios (UV5R, UV82HP) and an
>>> Anytone radio and they do not do this, only the IC7000.  I've checked the
>>> IC7000 on my node frequency working into another radio with TSQLCH set
>> and
>>> it works fine, no audio cut out.  I've lowered the power on the IC7000
>> down
>>> to a couple watts and still the same problem with the node.  It does this
>>> running mobile or with the IC7000 in my shack running off a DC power
>>> supply.  Any ideas?
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>>
>>
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