Root [International] Siyah kernel problems

[Lead foot]

This is a great kernel, very fast and great battery life however I have two questions, which app is everyone using to change their GPU settings? I use SetCPU for the CPU setting but I can't find anything similar for the GPU.

And

Has any one had problem with media streaming after using this Kernel? On the stock kernel I don't have any problem with media streaming but with this kernel no matter which app I try to use, media streaming just won't work.

Many thanks

 

[SUroot]

It comes with an app called stweaks

 

[Lead foot]

ah, I didn't have the latest version. 1.5 beta6 has GPU frequency steps the one I had installed only had voltage levels for the GPU. I wonder if the latest version will also fix the media streaming issue? One way to find out.