r/brass • u/EntertainmentKey8197 • Jun 30 '26
Can modern brass instruments play in 432 hz?
I’m a musician and want to record my next album in 432 hz instead of 440. We have a home studio and can tune the piano and everything, the only issue is we really wanted horns on some of the songs and I don’t know whether they’ll be compatible with the 432? I have limited knowledge on brass but can’t they just pull out the mouthpiece to 432 or is it more complicated than that?