"What actually changed in Total Studio 5 MAX V2? If I already own 4 MAX, should I upgrade?" If you use IK's bundles, you've probably wondered about this at least once. What you'll learn in this article What's in Total Studio 5 MAX V2 (the headliners: TONEX, AmpliTube, MODO DRUM) What changed from 4 MAX Standard vs. upgrade vs. MAXgrade, and prices Whether 4 MAX owners should upgrade The Short Answer: 4 MAX Owners Don't Need to Rush TONEX, AmpliTube and MODO DRUM, the core of a home-recording guitarist's setup, are already in 4 MAX. So if you own 4 ...