Question : Can musical notes/sound frequencies act to cancel each other out?

Hi,

I am wondering if there is a practical example in music or from maths whereby a musical note is cancelled by the playing of other notes. For instance, in a perfectly tuned instrument, could there be a combination of notes played that would cancel out the E note or the A note or the higher D note if any were also being played at the same time? Or is there a combination of notes that would cancel out all 3, A, E and Higher D id they were all playing together.

I'm interested in general, but have my own geeky interest in A, E and D2 :).

I'm happy to learn new maths or music theory (or try to) if it helps me understand. I would like to understand how it works rather than just know that it can.

Thank you




Thanks

Answer : Can musical notes/sound frequencies act to cancel each other out?

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