kajaba Posted May 1, 2020 Share Posted May 1, 2020 Hello, I have a strange problem here. I updatedhave catalina with hdmi/displayport audio. I have two monitors(DP/hdmi) attached to my AMD RX560 and in sound options I have two sound output options Displayport and HDMI. When I select one or another sometimes I hear crackling sound from my monitor. Sometimes my mac gets very laggy and in console (app) I see some problems with sound. I found some clues that removing AppleGFXHDA.kext might make something - but Iam affraid just to move it away. Can somebody point me to some direction? Thank you Link to comment https://www.insanelymac.com/forum/topic/343648-sound-hdmi-displayport-rx560/ Share on other sites More sharing options...
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