[Xastir] direwolf won't receive packets
David Ranch
xastir at trinnet.net
Mon Jul 13 12:56:12 EDT 2015
Hello Skyler,
Direwolf can be somewhat sensitive to some USB sound devices. Just
because it uses a CM chip doesn't mean it will work. Are you running
this on a Raspberry Pi behind a USB hub? If so, try connecting the
sound device directly to the Rpi.
Beyond that, are you sure that Direwolf is getting the audio?
- Are you using Pulse vs. ALSA direct?
- If pulse, have you routed the audio correctly via pavucontrol
- What is the output of Direwolf when running?
- what about the levels being reported. Are they tuned to be about a
level of "50"?
- Are you getting all the audio samples as expected?
All of this is well documented in the Direwolf UserGuide.
--David
KI6ZHD
On 07/12/2015 04:10 PM, Skyler F wrote:
> I have soundmodem working fine where it will TX and RX packets. Direwolf
> for some reason, however will only transmit packets and not receive when I
> send an APRS packet in the sound in.
>
> I am using a USB sound card (CM108 sound chip) and have my whole station
> working fine on soundmodem, just having issues getting direwolf to receive
> my packets.
>
> Thanks for any help
> Skyler KD0WHB
>
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