Ninja AB

Ninja AB by The Him DSP is a referencing tool that helps you make better mix and mastering decisions by comparing your project directly against trusted reference tracks. Place it on your master bus, hit play, and it captures your mix live, building the same loudness and dynamics map it shows for your references. Tag sections like intro, verse, or chorus once, and Ninja AB syncs your project to matching sections in your references, with four sync modes including beat-matched time-stretching. Three visual overviews—waveform, RMS, and multiband—reveal shape, true loudness, and energy distribution. Automatic LUFS matching keeps comparisons fair, while HP/LP filters and stereo/mid/side monitoring let you isolate exactly what you’re hearing. Full metering includes peak, true peak, VU, RMS, K-14/K-20, and LUFS, plus BPM detection. It holds up to nine references per instance with gapless switching. Ideal for hobby producers who want pro-level referencing habits in FL Studio, Ableton, or Logic.