XPZE App vs AB Mix Check

XPZE analyses vocal audio to estimate how a voice is being processed. By examining pitch behavior, variation, and vocal characteristics, XPZE provides insight into whether vocals appear natural, lightly processed, heavily pitch-corrected, or synthetic. XPZE is designed for music fans, creators, producers, journalists, and broadcasters interested in understanding how modern vocals are shaped. Results are estimates and for educational and entertainment purposes only. For best results, scan clear vocals (verse + chorus ~30 seconds).

AB Mix Check helps you compare your mix against reference tracks quickly on iPhone, especially when you are checking on AirPods and headphones. Import common audio file types like WAV, MP3, and M4A, switch instantly between Mix and Reference while keeping context, and use loudness matching to reduce level bias. Add markers and notes during checks, then export your findings back to your workflow. Everything runs on-device.