How to export a midi file from a set of given frequency and duration?

Question

How can i export a .midi file from a set of given frequency and time duration corresponding to those frequency. I am using java. In java all I have to do is to get a Sequence object out of that given frequency set. But, I am seemed to be having problems in order to do that. Please , any help will be apritiated .Thanx in advance.

Answer 1

MIDI is designed to use only 'standard' note numbers.

However, it is possible to change the pitch of all notes on a channel by using the pitch bend controller. (For details, see Converting a pitch bend (MIDI) value to a “normal” pitch value.)