[arm-allstar] Distorted audio.

[Tom Eaton]

Thanks for the comment Doug I did check the transmit audio and it is set
where it always has been this node has been on the air for almost a year.
If it is a codec problem is there a fix. I have tried multiple reboots. And
checked all the settings in simple-usb.

Tom, KC4CBQ

On Thu, Aug 2, 2018, 6:37 PM "Doug Crompton via arm-allstar" <
arm-allstar at hamvoip.org> wrote:

> In reviewing this message again I missed the word distorted or at least
> what it normally means. Very occasionally a codec can get confused but the
> result is use broken or chipmunk like audio. In your case distorted
> probably means overloaded. What you should do is go back to the old SD card
> and go into simpleusb-tune-menu and check setting 3 for TX audio. I suspect
> it is set too high.  Sometimes people forget that you need to save the
> settings in there with the 'w' option. If you don't it will work fine until
> your next restart or reboot and then go back to the old settings.
>
>
> *73 Doug*
>
> *WA3DSP*
>
> *http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*
>
>
> On Thu, Aug 2, 2018 at 11:16 AM, "Ian via arm-allstar" <
> arm-allstar at hamvoip.org> wrote:
>
> >
> > Message: 2
> >> Date: Wed, 1 Aug 2018 19:41:06 -0400
> >> From: Tom Eaton <kc4cbq at gmail.com>
> >> To: ARM Allstar <arm-allstar at hamvoip.org>
> >> Subject: [arm-allstar] Tx Audio broken distorted
> >> Message-ID:
> >>         <CAJXZ5SLnReTjJE1TgFTkPfk2r90aDTJcDQ6HvQPmWQUJKZU-3A at mail.gm
> >> ail.com>
> >> Content-Type: text/plain; charset="UTF-8"
> >>
> >> Node started having distorted audio on TX side only rx ok and across
> >> internet ok, tried  different transmitter, then new fob, and pi, no
> >> change.
> >> Changed SD card and audio now ok.
> >> What could it be in HAMVOIP that could have caused this, and can it be
> >> fixed or just start over with new SD card.
> >>
> >> It is running latest ver. as of last week when i did update.
> >>
> >> Tom, KC4CBQ
> >>
> >>
> > Tom,
> >
> > My suggestion would be to check option three from simpleusb-tune-menu and
> > adjusting the current setting downwards.
> > ---------------------------------------------------------
> > Please enter your selection now: 3
> > Current setting on Tx Channel A is 350
> > Enter new Tx A Level setting (0-999, or C/R for none):
> > ----------------------------------------------------------
> > I have found this necessary when changing or testing node radios.
> >
> > Regards,
> > Ian..
> >
> >
> >
> >
> > _______________________________________________
> >
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> >
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> >
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