Freqence

Generate pure sine tones, sculpt their placement, and export precise WAV files—directly in your browser.

Export Settings

No frequencies yet. Start by adding a tone above.

Phase-locked preview

Every oscillator shares a start time for a seamless, phase-aligned audition.

Dial in pan and level per tone to design binaural beds or multi-voice drones.

Exports happen locally as 16-bit PCM WAVs at 44.1 kHz—ready for your DAW.

Understand the science behind tone generators and why pure sine waves remain essential tools.

Tap into a curated list of frequencies musicians and engineers reach for repeatedly.

Experiment with channel offsets and export long-form WAVs for personal listening sessions.

Review psychoacoustic fundamentals and why phase matters when layering tones.