James Perrett wrote:

Done right it can work well - I've not seen any complaints about the
switches on the Revox B77.

You haven't? They are a total disaster... when they work, they work fine,
but when they break, they break totally and the cost of repair is higher than
the cost of a new machine. That was the main reason that so many folks were
taking the A77 route instead of buying the newer machines. And they are the
only reason that I would not recommend the B77 today.
--scott

--
"C'est un Nagra. C'est suisse, et tres, tres precis."