White
White
Mark
Mark
Acoustic
Acoustic
Toolbox
Toolbox

Name: White Mark Acoustic Toolbox
Availability: InStock

White Mark Toolbox is a professional room-acoustics and measurement platform for acousticians, studio designers, and engineers working on critical listening spaces. Model, optimise, measure, and export, on site or at your desk. Powered by scientifically grounded models used in real-world studio construction.

White Mark Acoustic Toolbox App view 3d mode view

White Mark Acoustic Toolbox App view Room optimiser

White Mark Acoustic Toolbox App view Room dashboard

White Mark Acoustic Toolbox App view signal generator

White Mark Acoustic Toolbox App view absorber designer

White Mark Acoustic Toolbox App view SPL meter

White Mark Acoustic Toolbox App view dashboard

App Store

Design
Design
& Predict
& Predict

Room modes and modal distribution (Bonello criteria, histograms, mode tables)
RT60 targets (industry standards + custom targets) and required absorption calculations
Per-band RT60 planning: build a treatment schedule per octave band
3D room simulation: speaker/listener placement, early-reflection rays, bass modal response prediction
LiDAR room scanning (supported devices) with AR mode visualisation for rapid capture, on-site verification and visualisation of pressure zones

Measure
Measure
& Verify
& Verify

Supports any class compliant interface or USB measurement mics including calibration profiles
SPL Meter - Instantaneous and peak tracking with multiple speeds/weightings.
RTA - 1/3-octave and 1/1-octave real-time spectrum analysis.
Spectrogram - 2D and 3D Metal-accelerated frequency-over-time visualisation.
Oscilloscope - Real-time waveform display with triggered capture and fundamental frequency detection.
THD+N - Total Harmonic Distortion plus Noise measurement for sine wave analysis.
RT60 - Automated reverberation time capture from broadband noise decay.
Noise Criteria (NC/NR) - Full NC curve family chart with RC Mark II quality descriptors.
Vibration - Structural resonance analysis (0.5–50 Hz) with ISO 2631-1 comfort ratings.
Dosimeter - Occupational noise exposure logging against OSHA and NIOSH standards.
Signal Generator - Pink noise, white noise, log sine sweep, and polarity test tones.

White Mark Acoustic Toolbox App view measurement tools

Absorber
Aborber
Design
Design

Porous absorber design (Miki model) with absorption coefficients + NRC/SAA
Panel (membrane) traps, Helmholtz resonators, and multi-layer stacks (Pro)
Route calculated absorber performance directly to specific room surfaces (Pro)
Compare saved absorber designs side-by-side and export specs

Room
Room
Simulation
Simulation

Image Source Method ray tracing with draggable speaker and listener positions. Visualise early reflections, predict bass response, and monitor live RT60 and Schroeder frequency.

White Mark Acoustic Toolbox App view 3d room simulation

Modal
Modal
Optimiser
Optimiser

Evaluate ranges of dimension combinations against Bonello criterion.
Constrain by floor area or volume to find ideal proportions for your build.

Multi
Multi
Device
Device

Supports iPhone, iPad, Apple Watch and MacOS with synchronisation via iCloud.
Utilise the additional screen space on larger devices by loading multiple tools at once.
Generate client-ready PDF reports and raw CSV exports from key tools, including project metadata, charts, and summaries.

White Mark Acoustic Toolbox Supports iPhone, iPad, Apple Watch and MacOS with synchronisation via iCloud.
Utilise the additional screen space on larger devices by loading multiple tools at once.

Acoustic Design Tools for Real-World Rooms

WM Toolbox replaces scattered spreadsheets, lookup tables, and desktop-only software with a single native app that runs the same physics used in professional studio construction. From first survey to final report, it covers the full acoustic design workflow.

This suite of tools were initially developed for internal use in evaluating project. They are now available in the app store for all to use.

Note: This app provides engineering tools and estimates; it is not a substitute for certified measurement instruments where compliance or regulation applies.