Sample Library Formats
Apple Loops
Apple Loops are compatible with Logic Pro X, Garageband, Apple Logic Express, Soundtrack Pro, and more, and enable you to adjust and adapt to different tempos and keys automatically due to the encoded hit-points and other metadata contained alongside the audio.
Multitrack Drums
Multitrack Drums are provided in the WAV file format and contain each of the drum kit pieces like Kick, Snare, Hat, and more as there own separate file, allowing you to have complete control over each of the drum kit elements in your mix. The multitrack recordings of performances contain the complete studio session with nothing held back.
Rex
Rex2 Loops compatible with Propellerhead Reason, PreSonus Studio One, Steinberg Cubase, Steinberg Nuendo, Cockos REAPER, Apple Logic, Digidesign Pro Tools, Ableton Live, Cakewalk Project5, Cakewalk Sonar, Image-Line FL Studio, MOTU Digital Performer, MOTU Mach 5 (software sampler), and Synapse Audio Orion Platinum, among others and are similar to contain metadata along with the audio that allow for additional functionality like time-stretching.
Wav/Acid
WAV files are the industry standard and compatible with all of today's major sampling and looping software on the market including FL Studio, Ableton, Logic Pro X, Steinberg Cubase, Presonus Studio One, Cockos REAPER, Digidesign Pro Tools and many more. The Acidised Wave files contain additional metadata similar to the Apple Loops and Rex2 formats that allow for additional time-stretching, looping, and tempo functionality. Whilst they are likely to work in all software programs that support the .wav format, they may not display the looping and tempo information in some programs.