[arm-allstar] Audio question
Mr. Possum (Bill)
flatpossum1231 at yahoo.com
Tue Feb 27 23:09:15 EST 2018
If you are using the 16 pin header to connect to, on the back of the CDM1250, you should be good to go - it's "line level" audio.
No sweat... All your audio levels will then be controlled by software and the usbtune menu.
Bill - N5MBM
From: Robert Forest via arm-allstar <arm-allstar at hamvoip.org>
To: ARM Allstar <arm-allstar at hamvoip.org>
Cc: Robert Forest <73aa4ii at gmail.com>
Sent: Tuesday, February 27, 2018 9:43 PM
Subject: Re: [arm-allstar] Audio question
I'm afraid I don't know much about this part. I do know I have two Motorola
CDM1250 radios and connecting to the plug on the back. The guy programming
them was concerned about this.
On Tue, Feb 27, 2018, 9:13 PM "Stanley Stanukinos via arm-allstar" <
arm-allstar at hamvoip.org> wrote:
> Do not use speaker audio. Find discriminator or a low level switched audio
> at a constant level. You will be much happier.
>
> Stan
>
> Sent from my iPhone
>
> > On Feb 27, 2018, at 6:31 PM, Robert Forest via arm-allstar <
> arm-allstar at hamvoip.org> wrote:
> >
> > I am putting together a 440 repeater for my pi uri combo. Do you think I
> > should put a potentiometer on the receive line to prevent the audio on
> the
> > receive radio being turned up too loud? I was afraid an accidental bump
> of
> > the volume might over drive the uri and cause damage.
> >
> > Thanks
> > AA4II
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>
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