What advantages gives adaptive quantization...

[Peter82kr]

I stick here again because i have new info. I can enable AQ in staxrip but not in hybrid.Why?With staxrip works only adaptive quantization but not aq temporal.In hybrid none of this works.I dont want to change software to staxrip to enable adaptive quantization.Why it works in Staxrip and not in Hybrid?In Staxrip its represented by "--aq"