How to Use Any ETD to Learn How to Tune Clean and Stable Unisons!

Warning: This is a Completely New Way You Have Never Heard of Before. That's Why It Works!

The following video shows how we have taken a common ETD like PianoMeter (Note: PianoMeter is actually NOT common. You'll see what it does that no other ETD does in the video) and super charged it simply by using it in a different way.

It boggles the mind how come nobody has thought of this before!