Apologies John,
my last offering was based on the discussion around the original posting of which there is a picture of the Wheatstone referred to as a Bandoneon. Unfortunately thread drift, which often occurs, can cause some puzzlement to those unfamiliar with the whole content of a topic.
Geoff
Geoff,
My mistake!
It is still odd to call something with a Chemnitzer layout a Bandoneon, but the point I made about you hands not having to hold the thing up and therefore being able to move up and down still applies!
Cheers,
John











