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Tips for wifi ? #78

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markdrayton247 opened this issue Apr 7, 2020 · 2 comments
Open

Tips for wifi ? #78

markdrayton247 opened this issue Apr 7, 2020 · 2 comments

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@markdrayton247
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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
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mikenye commented Dec 30, 2020

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
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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.

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@markdrayton247 @mikenye @gonesurfing