Hello Robert Scott I am experimenting with my TLA on a Grotrian Steinweg 225 and a Yamaha C6. Both these pianos tell me that if I go for a non-stretching basic 8ve. the moment I get out of that 8ve. the TLA doesn't agree with my concept of a true 8ve. I shall continue to test this theory. I do know that when I tune with the TLA within that one 8ve I frequently have to adjust away from what the machine tells me is correct. So I think you've made your point. Thanks :-) Michael G (UK)
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