Splice is literally a sample shop, instead of buying from a certain company's web shop and paying for a whole sample pack at once, you can cherry pick sounds and just pay for what you need and mix and match several packs and company offerings at once.
They're under rather strict licensing terms though, no reselling as samples even if they're heavily modified for example.
I haven't found what I'm looking for but I want to share my music like software, source code and all, easily modifiable and reusable
I miss what.cd originals, what were those called?
It was really inspiring to see people sharing their own music like that
Bandcamp has this feeling in spirit with their donation based option
SoundCloud had that spirit before Go
Splice is cool but seems specific and not very open
Not music but, LibrVox[2] has something special going
Won't all music coming out today eventually be in the public domain?
[1] https://fediverse.party/en/funkwhale [2] https://librivox.org/