Smile [Q] Audio Latency

Hi everybody! Please someone could help me with this: well, when I was a Iphone user, I used to insert my guitar plug into a guitar rig devidc and play the guitar with very low latency times, including effects processing in "real time". Then the Galaxy become more interesting than IPhones, and I changed to Galaxy S3, then to Galaxy S4 and finally to Galaxy S5. As much as I Know, the latency issue is a matter of software. Does Anyone in the forum knows if the android team is already working on it? Kit Kat 4.4.2 have any improvement?