It's been a long time since I've remixed something huh? This is hands down my biggest and best track to date, and I went through a lot (and I mean a LOT) of ideas for this one, never being quite satisfied with the result, until now. Bass House is something I had never tried before as it's usually not a genre I'm too much of a fan of, but I think I've made something that works quite well.
assuming you're referring to samples, when in the app there will be a few drop-down menus in the top left corner. Select the project folder and at the bottom of this menu, you will get the option to upload samples, either from the timeline of your track or from files on your pc.
Next time you have a question I'd recommend either checking audiotools official boards
(
Support
) or asking somebody on their wall, located on their profiles