John_Tanner

Hi everyone, I've a fresh computer and I installed on it After Effect 2020 (version 17.0.0). I created a new project, added some solids and the pre-render window started glitching (as on the 2 screenshots) If I set a lower resolution (such as 1/4 on the first picture), no glitch, but at full res (you can see on the second picture). And the scariest part is that it's not a pre-render issue. If I try to render my composition, the glitch is also on the video file. I tried remove and reinstall the software, and updates didn't work to solve the problem. If someone has a solution, it would be great. (sorry for my bad english ^^)

You might be right. I will try to plug my audio equipement to another power outler

It's better yes, no noise at all. It can really come from my PSU ?

Onboard is ok. No noise at all.

Hi everyone, I've a really bad issue with my sound system when I'm playing heavy games (such as GTA V in ultra). When the game is loaded, I can hear a loud noise in my subwoofer (50Hz I guess), even if my external sound card (Tascam 208i Series) is off. I noticed that when I activate V-Sync, the noise is quiter but still here. What I've tried : - Change the USB port of my soundcard (did nothing) - Change my USB cable (did nothing) - Unplug and replug my GPU (did nothing) - Change my audio cables (did nothing) - Test my soundcard on an other device (works very well) Note that everything is well grounded, so there's no problem with that. I read that the GPU can make some noise itself while under load (called Coil Whine), but I've read nothing about such a noise through audio devices. If someone has a solution before I ask a refund for my GPU, it will be awesome. My system : AMD Ryzen 7 3700x Gigabyte X570 AORUS ELITE Gigabyte RTX 2070 Super GAMING OC 8Go HyperX Fury DDR4 3200MHz 2*16Go Corsair RM650x 80 Plus Gold Thanks for all your answers