Soniclyze 2.0 brings the first macOS release, along with a month of feature work and fixes. • Now available on macOS: a native desktop experience supporting microphones, multi-channel audio interfaces, and other professional recording devices. • Input and output devices and channels are now selectable and shared across SPL, RTA, sound insulation, calibration, and play-and-record. Fixes issues where the channel was silently pinned, where switching devices required an app restart, and where recording continued with invalid data after a device disconnected. • Several measurement algorithm corrections: the octave filter bank now uses a true band-pass topology; corrections to the sound-insulation rating (Rw/STC) reference data, the speech-intelligibility (STI) weighting calculation, RT60 signal deconvolution and noise-tail truncation, spectral peak interpolation for total harmonic distortion, and the SPL Lmax figure, which now uses A-weighted LAFmax. • PDF report system upgrade: restructured SPL report sections, an automatic table of contents in every report, a report integrity hash and QR code on the final page, cumulative spectral decay (CSD) waterfall plots in reports, and extensive typography and terminology refinements across all 17 languages. • New report verification tool: scan a report's QR code from the Toolbox to verify the report's integrity (free). • Redesigned Settings: regrouped entries and a unified look across secondary pages, with the calibration, about, and subscription pages substantially reworked. • Uncalibrated status is now stated explicitly on measurement screens; the subscription page shows price and renewal terms up front. • New app icon and refreshed in-app branding. • Extensive stability fixes: several crashes, a freeze after measurement, a duplicate share sheet, a deadlock when re-running a measurement, and the signal generator being interrupted by system sounds. • Accessibility and localization refinements.

This update focuses on professional PDF reports. • Unified section headers and numbering across every report type for a cleaner, more consistent layout. • Redesigned table of contents with precise visual alignment. • Report-integrity hash and QR code on SPL and file-analysis reports, so results are verifiable and traceable. • Many accuracy and wording refinements across SPL, RT60, RTA, and file-analysis reports: clearer event/transient figures, stronger uncalibrated-state disclaimers, and consistent labels. • New app icon and refreshed in-app branding. • SPL export fixes: resolved a duplicate share sheet and corrected sheet timing. • Localization and stability refinements.

Redesigned PDF reports: a unified new cover, automatic table of contents, and section numbering, plus pagination fixes across measurement report types. Smoother, more stable switching between measurement modules — the audio engine is optimized, resolving several switching freezes and crashes. SPL stability: fixed an occasional crash when measuring again after exporting a report, recovery after phone-call interruptions, and an unresponsive stop button. Various localization refinements and stability fixes.

Electroacoustic improvements: more accurate stepped-sine duration estimates. Directivity polar plot: angle labels now rotate with data; added graphical over-range markers. Real-time IMD: corrected SNR calculation, smoother curve consistency, and export timeline calibration for sample rate. Improved real-time IMD measurement performance and stability. Various localization and stability fixes.

Major RTA spectrum analyzer update: delayed spectrum review, customizable waterfall and spectrogram views, measurement presets, and multi-format export (PDF/CSV/JSON). Added feedback (howl) detection sensitivity control. Corrected calibration of the real-time spectrum, frequency weighting, and octave bands; some spectrum readings and noise-curve (NR/NC/RC/PNC) ratings may be lower than in previous versions. Several stability fixes, including a landscape display crash.

Free history now supports up to 10 entries. Thumbnail storage optimized, reducing footprint by about 80%. Multiple stability and performance fixes.

New app icon. Toolbox streamlined to 8 professional tools with a cleaner layout. Translation quality polished across 17 languages. Fixed several stability and performance issues.

New app icon. Toolbox streamlined to 8 professional tools with a cleaner layout. Translation quality polished across 17 languages. Fixed several stability and performance issues.

v1.82 aligns in-app permission gating with our App Store description for full consistency: measurement functions themselves (real-time display, analysis, history) remain completely free; report export across 16 measurement modules (SPL/RT60/STIPA/THD/IMD/Transfer Function/Impedance/Directivity, etc.) is now a Pro membership benefit with a 7-day free trial; new privacy option (Settings → Advanced) lets you remove location and device info from exports.