So I have a piece that I'm writing that is mostly in 3/4 with a main melody purely in eighth notes.
I'm trying to implement a time signature change to 4/4, where what was an eighth note melody in 3/4 turns to triplet eighth notes in 4/4 while playing the melody at the same speed... but of course the tempo can't be the SAME.
How do I calculate which tempo I'm changing to?
The first ten seconds of this:is kind of what I'm going for. Notice how the time signature changes.