search

SchmockLord / Hackintosh-Intel-i9-10900k-Gigabyte-Z490-Vision-D

https://www.patreon.com/SchmockLord
https://youtu.be/szOofRy7uBc
684 stars 124 forks source link

Audio and Video Stutter after RX6800xt upgrade #260

Closed spamilton1 closed 6 months ago

spamilton1 commented 10 months ago

I've been running a system for a while stably on an RX580, but wanted to update to a RX6800XT. Since doing the change, had a number of issues creep up including studdering audio on my USB audio card (Motu 8Pre) and fullscreen youtube glitches out the monitor a lot.

I did add the Pikera bootarg, but currious if there's other items I need to adjust

SchmockLord commented 10 months ago

In which Version of my repo are you and which config are u using? iMac w/o iGPU or iMacPro?

spamilton1 commented 10 months ago

I'm using the one for OC0.9.2 iMac W/o iGPU

spamilton1 commented 10 months ago

I've also tried adding the bootarg radnoaudio (saw it elsewhere as a cure), but I don't think it's helped.

Also if it's relevant, both my monitors are using DisplayPort connections, but neither is part of the audio system, I just run audio through my Motu USB interface.

SchmockLord commented 10 months ago

Try a different USB port and cable. To me this sounds like you are using a port that falls back to USB2 and then the bandwidth or power delivery is not keeping up. I also had these issues with my MOTU M2 and also with my vocaster One.

spamilton1 commented 9 months ago

So, I've now tried a number of ports and different cablese and this issue continues with only the hackintosh. When I boot into windows on the same machine, no problems.

I'm wondering if there's something in the USB here that's off or if I need to explore a PCIE usb card

spamilton1 commented 6 months ago

Good news, I got it stable again, it was in fact my USB issues, solved by using the DAC USB port at +0.2V and now it's stable