It shipped

ampMeasure 1.0 is here
ampMeasure is now available on the Mac App Store — a native macOS app for the QuantAsylum QA403 and QA402 audio analyzers.
Live spectrum with THD, THD+N and per-harmonic analysis. SMPTE, DIN and CCIF intermodulation. Frequency response by log chirp or stepped sine. THD+N-vs-power sweeps for amplifier testing. All calibrated, all exportable — and a built-in demo mode if your analyzer hasn't arrived yet.
No drivers. No Windows VM. Just plug in and measure.
Download on the Mac App Store:

