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pothosware / SoapyRemote

Use any Soapy SDR remotely
https://github.com/pothosware/SoapyRemote/wiki
Boost Software License 1.0
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Tips for wifi ? #78

Open markdrayton247 opened 4 years ago

markdrayton247 commented 4 years ago

I'm attempting to stream from soapySdr to my mac running Cubic. Has anyone got any experience of doing this over wifi ? The stream is pretty choppy. Actually it was choppy over ethernet until I switched up the mtu to 4000 but I can't really do this with wifi.... can I throttle the bandwidth requirement somehow ? changing sample rate doesn't seem to help. thanks

mikenye commented 3 years ago

Anecdotally, I’ve read that people have decreased choppiness by slowing the waterfall right down to its lowest speed. I’m not sure if this is placebo or not. 👍 I found this issue also looking for possible fixes. :-)

gonesurfing commented 3 years ago

I have it working OK over wifi: -Pi3 and Pi3+ on RTL end. Pi3+ has gigabit, and helps a little but it wasn't terrible with 100BASE-Tx -MacBook Pro on 11.1 (Big Sur) -Ubiquity AP-AC-lite access points.

Setting MTU to 4000 helps, but probably once every 5min I still get a stutter.