The opening F# upward octave in Paganini's La Campanella is that pitch memory for me. It's fairly well seared in my brain from violin practice. It's very similar for me where I remember the F# pitch and then work out the relationship to the heard tone. However, I am worse with non-orchestral instruments. I think I "cheat" by remembering The timbre of the instrument in certain ranges. I'm most accurate with my own instrument (violin). The less I practice though, the harder it is getting to remember the pitch. I always figured I was somewhere between relative and perfect pitch. I'm curious what this training could do for adult musicians.
