What is a Frequency Generator?
Understand the fundamentals of tone generation and why a browser-based workflow is ideal for quick experiments.
Fundamentals
A frequency generator emits a stable tone measured in Hertz (Hz). Engineers use it to test signal chains, musicians for tuning, and sound explorers for meditation or binaural experiments.
Freqence embraces this utility by giving you immediate access to pure sine oscillators in your browser—no additional software needed.
How Freqence works
Enter one or more frequencies, adjust each tone’s volume and stereo position, and press play. Freqence schedules every oscillator to start together so your mix remains phase-locked.
When you are satisfied, export a pristine WAV at 10, 30, or 60 seconds—all rendered offline, so your workflow stays local.
FAQ
Does Freqence run entirely in the browser?
Yes. It relies on the Web Audio API, so no plugins or installs are required.
How accurate are the generated tones?
Freqence uses precise oscillators provided by your browser. Accuracy is suitable for creative and calibration tasks.
Can I download my mixes?
Absolutely. Export 10s, 30s, or 60s WAV files rendered offline as 16-bit PCM at 44.1 kHz.
Is Freqence free?
Yes. Every feature is free to use directly in your browser.
Ready to experiment?
Launch the generator, layer a few tones, and export them for calibration, mindfulness sessions, or further sound design work.