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<DC-IRC> <gambl0r> I'm getting slight audio lag via HDMI on an opi5+ bookworm image, any ideas where I might start looking to troubleshoot?
<DC-IRC> <tenkawa42> @gambl0r all apps or particular ones?
<DC-IRC> <gambl0r> All apps
<DC-IRC> <tenkawa42> I would check the sound server
<DC-IRC> <tenkawa42> (not sure if you are using pulse, alsa, etc)
<DC-IRC> <gambl0r> It's pulseaudio
<DC-IRC> <tenkawa42> Yeah... that could be the culprit
<DC-IRC> <gambl0r> I tried uninstalling it and compiling from source but same issue. I suspect it's the config but I don't know where to start
<DC-IRC> <tenkawa42> Is it using any higher cpu/ram?
<DC-IRC> <gambl0r> I'll check it
<DC-IRC> <tenkawa42> Yeah that is very unusual for anything non-rf (bt, etc) to have latency like that in my past dealings with audio
<DC-IRC> <tenkawa42> unless there's io contention
<DC-IRC> <gambl0r> Can't see anything unusual while mpv is playing. Around 15% CPU usage
<DC-IRC> <gambl0r> It also sounds like it stalls out sometimes
<DC-IRC> <gambl0r> Any recommendations on a different sound server?
<DC-IRC> <tenkawa42> Not really no..I was going to suggest making sure it was using pulse
<DC-IRC> <tenkawa42> but it still can be a bottleneck.. but it "shouldn't" be
<DC-IRC> <tenkawa42> I personally haven't seen this happen
<DC-IRC> <gambl0r> hmmmm
<DC-IRC> <gambl0r> AO: [pipewire] 48000Hz 5.1(side) 6ch floatp
<DC-IRC> <gambl0r> VO: [gpu] 1920x800 yuv420p10
<DC-IRC> <gambl0r> pipewire
<DC-IRC> <tenkawa42> oh
<DC-IRC> <tenkawa42> Yeah... I'm getting hits on that
<DC-IRC> <tenkawa42> pipewire uses bt
<DC-IRC> <tenkawa42> reading post now
<DC-IRC> <gambl0r> I'm not using BT audio btw, just standard HDMI audio output to a TV
<DC-IRC> <tenkawa42> The codecs/sinks apparently
<DC-IRC> <tenkawa42> see if anf of that helps
<DC-IRC> <tenkawa42> its for arch originally but it should be able to be adapted
<DC-IRC> <tenkawa42> see if any of that helps
<DC-IRC> <infinity_q> the archwiki is the best wiki for any distro
<DC-IRC> <tenkawa42> @infinity_q it does seem useful
<DC-IRC> <infinity_q> ofc some of its Arch specific, but most of the stuff is not really
<DC-IRC> <tenkawa42> I am a believer that good documentation can be adapted to work
<DC-IRC> <tenkawa42> So even if I'm not using Arch.. just having the information is useful.
<DC-IRC> <infinity_q> amen to that.
<DC-IRC> <infinity_q> often times the archwiki is the only place I can find useful information on stuff
<DC-IRC> <tenkawa42> Heheheh
<DC-IRC> <gambl0r> so the fix was to change the HDMI port from 1 to 0
<DC-IRC> <gambl0r> now there is no lag
<DC-IRC> <tenkawa42> That is just... odd
<DC-IRC> <tenkawa42> I wonder why hdmi port 1 has an "issue"
<DC-IRC> <tenkawa42> I wonder why hdmi port 1 has an "issue" (or dislike)
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<DC-IRC> <gambl0r> So it only worked for a little while and then started behaving in the same way
<DC-IRC> <tenkawa42> Is it a Preempt or non-preempt kernel?
<DC-IRC> <terrorpup> Have you just tried one monitor, test out if OPi 5 Plup can do audio out the monitor
<DC-IRC> <terrorpup> I can try later, I own my OPi5 B works great, but it only one HDMI
<DC-IRC> <tenkawa42> Ok just powered up the Edge2... no luck on 115200 or 1500000... garbage on both
<DC-IRC> <tenkawa42> It gets output... just garbage thouggh
<DC-IRC> <tenkawa42> It gets output... just garbage though
<DC-IRC> <terrorpup> @tenkawa42 usually five zeros 1500000, you got six there
<montjoie> rpardini new branch to test crypto-rk3588-03-10-2023 please:)
<DC-IRC> <terrorpup> @tenkawa42 seems others are asking as well
<DC-IRC> <tenkawa42> @terrorpup 00000 looks like 5 to me
<DC-IRC> <tenkawa42> And yes this is a common complaint... Its happening to Nico too.. I was just testing it again for @rpardini
<DC-IRC> <tenkawa42> It wasn't always happening though... Khadas broke something along the way...
<DC-IRC> <tenkawa42> Likely u-boot
<DC-IRC> <tenkawa42> or whatever preloads the MCU on that board.... it is an odd one