§ 03 / Tools

Sonic tools.

Free, client-side, no upload. Every tool runs in your browser. Your audio never touches a server.

§ Tools

Your browser requires a tap before audio can play.

loudness

How loud is it.

Drop an audio file. ITU-R BS.1770-4 loudness measurement runs entirely in your browser. Four numbers: momentary, short-term, integrated, true peak. The file never leaves your device.

Choose audio file No file loaded

— Momentary — LUFS

— Short-term — LUFS

— Integrated — LUFS

— True Peak — dBTP

Drop a file to measure.

tone

Frequency by mood.

Pick a feeling. Hear the frequency that maps to it. The mapping is a small table we wrote, not a model.

Press a tile to play.

visualizer

See what we hear.

Drop an audio file. We render its spectrum in real time. Click anywhere to drop a frequency bracket. The file never leaves your browser.

Choose audio file No file loaded

The file is read into your browser's memory. It never leaves this device. Click anywhere on the spectrogram to drop a bracket and read the frequency.

Drop a file to begin. Click the spectrogram to identify a frequency.

sampler

Nine pads.

Drop an audio file. Auto-marker detects 9 transients. Press and hold a pad to play from that position — release to stop. The Max field caps how long a stuck key can play. Tap a pad to edit its position. Everything runs in your browser. Nothing leaves your device.

● SAMPLER v1 WNL · CLIENT-SIDE · NO UPLOAD

BANK A 000

0:00 / 0:00 READY

VOL

BPM

roomtone

The room, remembered.

Six rooms. Each with its own noise floor. The meter shows you what the room sounds like from the inside.

Pick a room.

§ 03 / Engage

Engage the Lab.

Have a brief? Send it over.

Connect