Awesome, but with a tiny issue!

I have Impaktor for a long time. First bought it on my iphone and had so much fun!!! I was amazed how fast it picked all my taps, and how realistic some synth presets sounded, just like a real drum. Currently I have a little but an issue, on iPad Air 2 there is a lag when using the integrated mic. I dont know if it is because the two mics trying to pick the taps or just they have lag by default. Drumming fast is impossible, because the lag is long enough to confuse me and make mistakes. Strangely using the headsets mic introduces no lag at all, also the same version on my iphone has no lag on either integrated or headset mics. So please BEEP, check what causes the issue, try to use only one of the mics or fix the lag Thanks for this awesome app!

Beasty Bell about Impaktor