Uploading songs and Rights to it.
If i used a loop from reasons sound bank in a music i made. Can i call it an original work? I mean i made everything else, except for that one loop i used from Dr Octo. And is using a file from the sound banks considered as sampling? If i do upload the song on soundcloud should i just just make the copyright as creative commons? Or is it alright to use All rights reserved? Just want to understand how to go about this whole process of uploading songs. And copyright stuff. Since I've read a bunch of threads but didn't really see anything using rex files. I just want to be clear in that one issue concerning the rex loop.
Sorry if i ended up with one to many questions. Your help is appreciated.