5
votes
1answer
137 views

Examples of acoustic instruments producing sounds very close to pure square, triangle or sawtooth waves

I've been able to find plenty of info about acoustic instruments that create sounds close to sine-waves, and I understand that sounds approximating square, triangle and sawtooth waves are produced by ...
5
votes
4answers
1k views

Why do F#6 and higher notes ring more than F6 and lower notes?

I learned Overworld Theme 2 from Super Mario Bros. 3 a few years ago, which features the nice bright high notes of A6, G6, and F6: I noticed on my 80 year old upright piano that the A and G rang ...
2
votes
3answers
214 views

How to produce the sound at the beginning of this song?

I'm interested in using the wind-like sound heard during the first few seconds of "Seven Devil" by Florence + The Machine, but I have no idea how it's produced. How can I reproduce this sound?