[arm-allstar] using command line to play available CT= for demo
Patrick Perdue
borrisinabox at gmail.com
Mon Jan 22 16:21:35 EST 2024
cop 48 only works across USB, I think. But anyway, try something like
this. The following generates two separate tones.
9551=cop,48,!654/250,!523/250
And here's an example that generates a sequence of 3x2 tones.
9552=cop,48,!654+523/125,!523+392/125,!523+784/250
As you can see, this is very different from app.rpt/s CT format.
On 1/22/2024 3:58 PM, Dave Petrie wrote:
> i can't find the example of sending a page tone using cop 48, one
> example i found
> doesn't work.
> i used 9551 because it was available in my command structure but the !
> doesn't work and i tried |
> any ideas ?
>
> 9551=cop,48,!0/500,1,!0/250,2,!0/250,3
>
>
>
> On Mon, Jan 22, 2024 at 2:58 PM Patrick Perdue via ARM-allstar
> <arm-allstar at hamvoip.org> wrote:
>
> Theoretically, a script could be written that converts the app.rpt
> expected sequence to something that SoX can understand, which then
> creates a raw linear PCM file and plays it via Asterisk... but, yeah,
> that's not something I want to try doing. There's a lot of ways
> that can
> break.
>
> Even the pager spec is different from what app.rpt expects. Another
> theoretical possible workaround without adding functionality to
> app.rpt
> (which, by the way, I think would be really cool if it could support
> this directly) would be to have something that reads a specified
> definition as defined in telemetry for a node, then convert it to a
> string that can be fed into cop,48's Page Tone format for previewing
> purposes. I *think* it supports all the same stuff, but formatted
> differently than a courtesy tone.
>
>
> 73
> N2DYI
>
> On 1/22/2024 1:08 PM, Dave Petrie via ARM-allstar wrote:
> > problem is creating the sound files from the existing ct=
> tones, i know
> > how to do playback or localplay an audio file, i need to know how to
> > get the ct files into something playable without having to mess with
> > editing rpt.conf to point to a different ct
> > Thanks
> > Dave
> >
> > On Mon, Jan 22, 2024 at 11:25 AM Michael Champion
> <mikec at pcpackrat.net>
> > wrote:
> >
> >> One way is to use sound files. Set the filename to generic
> >> ct.wav/gsm/ulaw and then use a script to copy the tone you
> want to that
> >> filename. Then setup the command in rpt.conf to assign a code
> to the
> >> script.
> >>
> >> -Michael
> >>
> >>
> >> -----Original Message-----
> >> From: ARM-allstar <arm-allstar-bounces at hamvoip.org> On Behalf
> Of Dave
> >> Petrie via ARM-allstar
> >> Sent: Sunday, January 21, 2024 2:05 PM
> >> To: ARM Allstar <arm-allstar at hamvoip.org>
> >> Cc: Dave Petrie <wa2kjc at gmail.com>
> >> Subject: [arm-allstar] using command line to play available CT=
> for demo
> >>
> >> I would like to know if there is a command i can use in putty
> menu 9 to
> >> play the available CT= courtesy tones without using the script and
> >> modifying rpt.conf and restarting every time to play a
> different one, just
> >> want an easy way which could also be on the internet using
> teamviewer if
> >> someone knows of a site that is free, just trying to help a
> club that i
> >> just upgraded to a raspberry pi 3B+ with hamvoip hear the choices.
> >> Dave wa2kjc
> >> _______________________________________________
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> >>
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> >>
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