Adding/Replacing Sounds on Specific Slots

[PlayersPurity]

For a long time now, I have been wondering if it would be possible to replace sounds such as boost pad, cannon and item roulette/get and add them for a specific course slot such as Coconut Mall. Similarly to tracks like GCN Waluigi Stadium, where you can hear the audience cheer whenever you go off a boost pad ramp, half-pipe or do a trick and this isn't even done by KCL flags in my acknowledge.

Wondering if this could be achieved with a help of a code or something, would be really cool for tracks like DS Waluigi Pinball.