Multiple Tone Generator

Generate and mix multiple frequencies simultaneously

This multi tone generator lets you play multiple frequencies at once, with precise control over each tone's parameters. Ideal for users needing a multiple frequency generator online for audio testing, sound design, or acoustic experiments.

How to Generate Multiple Tones Simultaneously

  • Add tones using the "Add Tone" button (up to 8 simultaneous tones)
  • Adjust frequency (20-2000 Hz), volume, and stereo panning for each tone
  • Choose from sine, square, triangle, and sawtooth waveforms
  • Use the master volume to control overall output level
  • Mute or remove individual tones as needed
Master Controls
Control playback and overall volume
Master Volume
50%
Tone 1 - A4
Frequency
440.0 Hz
Volume
50%
Pan
Center
Waveform
You can damage your hearing if you play tones at extreme volumes. Always listen at low volume.

Use Cases for a Multi Frequency Generator

Audio Testing and Analysis

Test audio equipment response across multiple frequencies simultaneously. Identify resonances, frequency masking, and intermodulation effects in speakers or rooms. Generate test signals for audio circuits and systems.

Sound Design and Synthesis

Create complex timbres by combining multiple frequencies with different waveforms. Perfect for synthesizer sound design, drone creation, and experimental audio work. Use the dual tone generator capability to explore harmonic relationships.

Educational Applications

Demonstrate acoustic principles like harmonics, beating frequencies, and wave interference. Visualize how different waveforms and frequencies interact in a mix. Use as a two tone generator for basic acoustic experiments.

Frequently Asked Questions

Note: Always use appropriate hearing protection and maintain safe listening levels when working with multiple frequencies. Start with lower volumes and increase gradually to avoid unexpected resonances or standing waves.