I did receive the QStab a few days ago, sooner than I expected. It was shipped from Germany.
I played a CD using it yesterday and I could swear I heard better focus and clarity.
I was playing Porcupine Tree 'Up the Downtair', which has a lot of very subtle sound
effects going on in the background. It's also very well recorded though not quite
I played it again today and switched from the QStab to the standard clamp and I
can say for sure there is a difference in the clarity. I don't know how else to describe it other than sharper focus and better resolution of detail.
I wasn't expected this improvement at all, so am very pleased :)
I compliments to the designer of the QStab :)
Special Thanks to Standley P @ Maryland, United States