Topic: Pianoteq 6 highest A piercing sound
I found that the highest A on the keyboard produces an unnaturally piercing sound. Some of the notes closer to it have it a bit too, but the A has most. I've tried different settings and the K2 piano and it is in every one of them. It's especially noticeable when using high volume (to simulate playing a real piano). My headphone is Sennheiser HD598 so that shouldn't be really a problem.
https://puu.sh/xJBlf/d17b343c81.wav
Pianoteq 6 has been great otherwise, but I hope you do something to this. There can definitely be sparkle in the high register, but one particular key standing out so much is bad.