Thanks for the reply. For example, I would like to play A minor scale with normal A(440Hz). But I would like the interval A, B to be 203 cents instead of 200. Or I would like the interval A, C to be 315 cents instead of 300 cents.
If I understand your answer correctly the note is tied to the midi value. But I would like for that midi value generate a slightly different frequency. Is that possible? Thanks ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Saturday 8 May 2021 21:17, Hans Åberg <haber...@telia.com> wrote: > > On 8 May 2021, at 20:33, brahim.pro brahim....@protonmail.com wrote: > > I would like to define a scale, let's say A minor, and slightly change the > > frequency of the notes in the output MIDI file. I have trouble finding this > > feature in the documentation. So does this feature exist and how to do that? > > In LilyPond, the note and MIDI values are tied together, so you need to be > more specific what you want to do. ETs multiples of 12 are straightforward, > for example E72 is good approximation of the 11-limit. For arbitrary ETs, > there is Graham Breed's fileregular.ly.
