Question / Help Logitech C920 and Extreme Cap U yet another time

[Sou]

The problem was explained here: https://obsproject.com/forum/threads/logitech-c920-and-extreme-cap-u3-glitch.21269/

My question is if there is a way to monitor bandwitch usage of USB ? I bought new usb controller (http://www.asus.com/Motherboards/U3S6/) but problems remained.

The audio from Extreme cap u3 is not ok (I think the right name for this is "hellicopter effect"?)
The video from Extreme cap u3 is glitchy, for example the bottom part of the captured video is flickering

If I disconnect the logitech camera problem remains, only after I reconnect extreme cap u3 problems seems to disappear.

I have no idea how to solve this:/ Changing camera resolution is helping but not to much (for example video is ok but sound it still glitchy).

anyone have idea how to solve this? I tried to connect both devices to different usb many times. Next thing that I will try to do is reinstalling all drivers again :/

 

[Sou]

Ok I made some more test. I connected extreme cap u3 and logitech c920 to my main computer (specs on the bottom: http://www.twitch.tv/soushibo) and result the same like on streaming computer.

It is very interesting that after I disconnect C920 video is instantly OK but sound remains broken. I don't know how I am fixing it but after few restarts, connecting and disconnecting extreme cap u3 etc it is fix'ed;)

I bought C920 to simplify my setup (I had hero go pro 2 connected to avermedia live gamer HD) and now it is useless:/

 

[CollateralKhaos]

I hate to bring this thread back from the dead, but I'm having the same issues with my Logitech 615, and a Extreme Cap U. If anyone has any information as why it messes up the audio, and makes the bottom flicker please share. Thanks!

 

[reeven]

try to test with logitech driver and/or with generic microsoft driver, see what is better.
then plug webcam into another usb 2.0.
On usb 3.0 some weird problems appear.

 

[bigbeavertv]

*fixed the lower half off extreme cap flickering*

Just copying my other post from another similar thread hoping to help you out if you have a webcam give it a shot

Also extremely late, but I have a fix that worked for me give it a shot under your webcam properties in OBS tick "file output format" and change it to MJPG

i had flickering running my webcam with anything over 480p, now i can have webcam at 1080p and extremecapu3 at 1080p

also using c920 btw hope it helps and have a good one