Room Analysis

Spectrum Analyzer

Modes Bonello Bolt Area

Impulse Response

First Reflections

Background Noise

Treatment

Room Planner (β)

Step-by-step Wizard Freeform

Superchunk Bass Trap

QRD / Skyline Diffuser

Treatment Budget

Equipment

Speaker Placement

Subwoofer Placement

Workspace

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SAMESOUND AcousticsRoom AnalysisImpulse Response Analysis

Room Impulse Response Analysis

Upload a WAV impulse response from REW or ARTA. The file never leaves your browser.

Upload impulse response

WAV from REW, ARTA, or other measurement software. The file never leaves the browser.

Drop WAV here

WAV (PCM/Float32), AIFF, CAF. Up to 30 seconds.

Сводка

Upload an impulse response

Computes EDC, EDT, T20/T30, C50, C80, D50 and assesses measurement quality.

Compare with the geometric modelOpen the first-reflections calculator and compare its prediction with the measured impulse response.

What you’ll see after uploading the WAV

RT results

EDT / T10 / T20 / T30 extrapolated to –60 dB.

Waveform

Impulse response amplitude over time.

Energy Decay Curve (EDC)

Schroeder backward integration. 0 dB at direct sound.

Energy by window

Energy distribution: direct, early (speech / music), late field.