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jacktrip / jacktrip

JackTrip: multi-machine audio network performance over the Internet.
https://jacktrip.github.io/jacktrip
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[P2P] only able to connect when using one channel, otherwise no reaction at all (Pipewire, Linux) #1317

Closed TheRedstoneDEV-DE closed 3 months ago

TheRedstoneDEV-DE commented 3 months ago

Hello, I tried to use this tool to simply send audio over my local network (without any NAT) and I have the following problem: I am unable to connect client and server of jacktrip when using more than one channel, resulting in the server and client just waiting for each other, not establishing a network connection at all (I first thought it was an issue with my networking / firewall, but it was not, since it flawlessly works with one channel). I don't really think, that it is a bandwidth problem, since both devices are connected through (wired) gigabit, which should be sufficient (they have a ping of around 0.3-0.4 ms). I am using the same NixOS setup on both machines with jacktrip version 2.3.1. Thanks in advance!

cchafe commented 3 months ago

Works ok with a 4 channel test using both server and client on the same host. [setup here is fedora 40 w/ pipewire, JackTrip 2.3.1 main branch, release, RtAudio]

See if you can duplicate this, if not add '-V' to both and send the output

server: PIPEWIRE_LATENCY=128/48000 ./jacktrip -s --udprt --bufstrategy 3 -q auto -n4 client: PIPEWIRE_LATENCY=128/48000 ./jacktrip -c localhost -B 4465 --udprt --bufstrategy 3 -q auto -n4

TheRedstoneDEV-DE commented 3 months ago

Okay, with this setup it works flawlessly now, maybe I was missing something or somehow managed to break pipewire (I tried zita-njbridge before and it "segfaulted" a bunch of times). Anyways, my issue is fixed now. Thanks for the fast reply.