Referencing your mixes is one of the most important steps you can take to ensure your mix translates in every possible scenario. Mobile A/B was created by audio professionals, for audio professionals to take the guesswork out of the referencing process by removing the barriers that prevent you from referencing your mix in any environment, on any speaker system. Simply upload your mix and any reference mix then scan the QR code with your mobile device and you can quickly switch between the two on any audio system. We believe this app will help you pass the fabled "Car mix test" and make your mix slam on any system!