And what \tempo should be adopted in order to have a medium-fast midi output? \tempo \breve. = 100 or 200 or 300 seem not changing midi output.
For me \tempo \breve. = 100 or 200 or 300does change the tempo rather distinctively. However you probably want something along the line of \breve. = 30 or so :)
To understand why it does not work for you a MWE might be helpful. Kind regards, Michael -- Michael Gerdau email: m...@qata.de GPG-keys available on request or at public keyserver