u/mangantochuj

I don't have perfect pitch, but I'm training my relative pitch really hard and it's getting better. I plan to do an experiment - I bought a tuning fork tuned to a 440hz, and I'm planning to spend so much time listening to it that I'll eventually internalize that a, and by extension would be able to identify any other pitch. Would that work? Has anyone done something like that? I found that idea in a workbook for music schools, the idea is that before every ear training class, students would sing an A and eventually would be able to recall it from memory. I know people do that with songs, but I haven't found anyone trying it with a pure sine wave.