I made the whistle in synth one. I tried my best. I used BBbasics saw as a base before editing the escalators and getting it right as well as the reverb. Notes used for the whistle: E, G, A, C, D#. Yes, i’m still aware that Billy has a Nathan P2 airhorn, but there’s plenty of sound effects of it online, so I didn’t feel like doing it on synth one.
Creds 2 all.
