Acid Planet
NOTE: THIS SOFTWARE IS LIMITED TO 10 TRACKS, HOWEVER, IT APPEARS OTHERWISE UNRESTRICTED, AND IS PACKAGED WITH TUTORIALS.
ACID Xpress is the cut-down and FREE version of ACID, the revolutionary loop-based sequencer. ACID automatically alters the tempo and changes the pitch of your .WAV or .AIFF samples to fit with your song, then seamlessly loops them together.