I wasn't sure what else to call this thread but I'm practicing vibrato with the metronome and would like to vary the pulsations per beat while still retaining the same vibrato speed. For example, I do six pulsations at a quarter note = 50 and 3 pulsations at a quarter note = 100. Does anyone know how I can figure out the metronome markings for 4 and 5 beats per quarter note? I hope this makes sense. I'm terrible at math but I've been wrecking my brain trying to figure out a formula of some kind to make this "transposition" or conversion easy. Thanks!