Measurement AccuracyBuilt-in microphones are not measurement-grade. Results are approximate. Use a calibrated microphone for accurate analysis.
RMS
—dB
Peak
—dB
Spectrum (FFT)
Spectrogram
About this tool
The comprehensive Room Analyzer combines all analytical tools on the platform into a single detailed report. You enter room dimensions, surface materials, and sound source position — and receive the full picture: room modes with color-coded clusters and degenerate coincidences, reverberation time via both Sabine and Eyring formulas for each octave band, Bonello criterion, Bolt Area evaluation, SBIR prediction for the given monitor position, and flutter echo risk assessment between each pair of parallel surfaces.
Why it matters: individual calculators give partial answers; the comprehensive analyzer reveals the interconnections between them. For instance, a mode cluster at 80 Hz combined with a high RT60 at the same frequency and a nearby SBIR dip is a triple problem invisible when tools are used separately. The report automatically prioritizes detected issues by their impact on sound.
How to read results: each section of the report includes a rating — "normal", "needs attention", or "critical". An overall score helps you quickly gauge the acoustic state. Charts in the report are interactive — hovering reveals specific values.
Common mistakes: entering approximate or rounded dimensions, which cascades inaccuracies through every calculation; ignoring material recommendations when filling in surface descriptions.
Next steps: use the report as the foundation for the Treatment Planner. Export the report to PDF for discussion with a contractor or client.