The Amazing Transpo Gizmo – Find Keys Quickly and Easily

the amazing transpo gizmo – instant key finder with this simple to use gizmo

3 simple steps to finding the perfect scale –

1. Locate the original key on the inner ring
2. Slide the inner disc around until the original key lines up with the new key on the outer ring
3. Now simply read off the various notes in the new key against the relevant notes from the original key.