Sona
Arrange speakers around a 3D listener and edit spatial audio in your browser.
Overview
Sona is a client-side spatial-audio editor for placing speakers around a 3D listener and previewing how sound moves through the scene. Import audio locally, adjust speaker placement and processing, and export a WAV without sending the source audio to an application server.
3D spatial scene
Place and rotate multiple speakers around a locally bundled 3D listener model.
Interactive speaker controls
Drag speakers across the scene and adjust their position, rotation, size, gain, echo, and reverb.
Binaural audio processing
Preview HRTF panning, distance rolloff, propagation delay, air absorption, and speaker directivity.
Local audio workflow
Import audio from your device and export processed WAV files directly in the browser.
Use and install
Open Sona in a supported browser, then choose Install app from the browser menu to add the PWA.
Open appFAQ
No. Imported audio remains in the browser for local preview and export.
You can arrange multiple procedural studio-monitor speakers around a fixed listener model and move them on the X, Y, and Z axes.
Yes. Sona can render the current processing setup to an offline WAV export.
Yes. Sona is an installable PWA for supported desktop and mobile browsers.