Reliability and measurement-accuracy fixes. • Audio output: a measurement no longer switches playback to the phone's speaker when the chosen output is AirPlay or Bluetooth • Meter: the pre-calibration level estimate is more accurate on iPhone • Input: an input chosen in Settings is now honoured by every measurement, not only some of them • dB A and dB C side by side in portrait Reliability: four measurements returned confident, plausible, wrong numbers — fixed, verified in the field against a tape measure, covered by 227 automated tests.

Mac edition. • Live mode: meter, analyser and spectrogram in one window, resizable panels, dB A and dB C over fifteen minutes, calibration, limits and a trend indicator • Session recording to PDF and instant screen capture • Per-bus input routing, onto any input of any device — including two different interfaces at once • Reference curve on the analyser, with its own scale and adjustable placement • Measurement captures in the analyser, comparable and exportable to PDF On iPhone and iPad: comparable measurement captures, PDF export, and layout fixes in portrait orientation. • Reliability: four measurements returned confident, plausible, wrong numbers — fixed, verified in the field against a tape measure, covered by 227 automated tests.

Fixed the home screen layout on some iPhones, where the tools were shown in a single column. No more ads during the free trial period.

Fixes an issue that prevented subscribing. The suggestion form and the update sign-up work again. Tap outside a field to dismiss the keyboard — handy on small screens. The spectrum analyzer now shows the raw curve by default (0 dB/oct tilt). Clearer message when microphone access is denied.