[App_rpt-users] homebrew USB sound fob no RX audio
Steve Agee
n5zua at earthlink.net
Mon Mar 2 15:25:22 UTC 2015
The "meas=25995" indicates the node is seeing discriminator audio,
although just a tad bit low in level. So, it is making it in OK. Can you
elaborate on what conditions you have established for the menu item 4 test?
N5ZUA
On 3/2/2015 7:25 AM, Skyler F wrote:
> First I am using the Baofeng radio for the second node, and using
> speaker audio, which I understand is not the best, but I am hoping I
> can at least get it to work.
>
> Second, I hit menu 2 /Auto detect RX noise level:/
> /
> /
> *Tries=6, setting=563, meas=25995, sqnoise=168.*
> *
> *
> Now I hit menu 4 Auto detect CTCSS with carrier and CTCSS
>
> And this is where I have issuees
> *Setting = 8.00 meas=0.00*
> *RX CTCSS GAIN ADJUST FAILED*
> *
> *
> I also tried it with speaker audio instead of flat, but I still
> couldn't get it to work. I remember at some point while listening on
> the web transceiver a tiny bit of audio came through but nothing
> really is getting through since.
>
> Thanks,
> Skyler
>
>
>
> On Sun, Mar 1, 2015 at 10:59 PM, Steve Agee <n5zua at earthlink.net
> <mailto:n5zua at earthlink.net>> wrote:
>
> From the CLI, make sure you have correct CM108 fob selected (if
> more than one is hooked up) and run CLI> "radio tune rxnoise"
> without the quotation marks, with the receiver sending
> discriminator audio to the fob, and you should be seeing around
> 28000 as the level coming in. Call me if you need more help. You
> already have my number.
>
> N5ZUA
>
>
> On 3/1/2015 9:23 PM, Skyler F wrote:
>
> I made the modification to the startech CM108 sound fob. This
> is for a second node on the same machine. Everything should be
> working, the node is transmitting with audio and PTT is
> activating properly.
>
> The receive should be working too, I plugged it in to my
> macbook and was able to hear the white noise just fine and I
> could hear my voice when I keyed up.
>
> I also had Jeremy W0JRL help with everything on the software,
> and we tried about everything from Flat audio to speaker audio
> to COR to CTCSS but still no receive audio coming through the
> network, it isn't detecting anything when I am transmitting
> from my node radio to the node.
>
> I was on the phone with him for almost two hours trying
> anything we could think of, I did anything hardware, and he
> modified anything software, but we still got no audio through
> the network. We even turned off the squelch and there was a
> dead carrier through the network.
>
> Is there something wrong compatibility wise with this fob? I
> did everything in the instructions and I got it from here
> http://www.newegg.com/Product/Product.aspx?Item=N82E16829128002.
>
> I used this instruction manual
> http://www.repeater-builder.com/projects/fob/USB-Fob-Construction.pdf
>
> If this is a compatibility issue, it is sure a weird one
> because the Txaudio worked fine.
>
> Is there a way to tell if any audio at all is coming in to
> AllStar?
>
> What can I try next to troubleshoot?
>
>
> 73
> Skyler KDØWHB
>
> --
> Skyler Fennell
> amsatnet.info <http://amsatnet.info> <http://amsatnet.info>
> KDØWHB
> electricity440 at gmail.com <mailto:electricity440 at gmail.com>
> <mailto:electricity440 at gmail.com
> <mailto:electricity440 at gmail.com>>
>
>
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>
>
> --
> Skyler Fennell
> amsatnet.info <http://amsatnet.info>
> KDØWHB
> electricity440 at gmail.com <mailto:electricity440 at gmail.com>
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