Advanced Multiple Tone Generator

Create complex audio mixes with unlimited simultaneous frequencies - completely free!

Professional Multi-Frequency Audio Generator

Our advanced multiple tone generator enables you to create complex audio mixes by combining unlimited frequencies simultaneously. Each tone can be customized with:

  • Precise frequency control (20Hz to 20,000Hz range)
  • 4 waveform options: Sine (pure tone), Square (rich harmonics), Sawtooth (bright texture), Triangle (mellow alternative)
  • Independent volume sliders for perfect balance
  • Stereo panning controls for spatial placement

Ideal for audio engineers, musicians, hearing specialists and sound designers. Create everything from simple test tones to complex frequency combinations for scientific experiments or artistic projects.

Hearing Safety Warning: Always start with low volume levels when using multiple tones simultaneously. High volume combined with multiple frequencies can cause hearing damage more quickly than single tones.

Frequency Waveform Volume Panning (Left/Right) On/Off
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add_circle Add a tone

Browser Compatibility & Performance

Our Web Audio API-based generator works flawlessly with modern browsers:

  • Chrome: Full support with lowest latency
  • Firefox: Excellent performance with all features
  • Safari: Fully supported on Mac and iOS devices
  • Edge: Perfect compatibility with Chromium engine

For optimal performance, we recommend using the latest browser version. The generator can handle dozens of simultaneous tones without latency on most modern devices.

Professional Applications

This tool is used by professionals in various fields:

  • Audio Engineers: Testing speaker frequency response across multiple bands
  • Audiologists: Conducting sophisticated hearing tests with tone combinations
  • Musicians: Creating custom tuning references and harmonic experiments
  • Researchers: Studying psychoacoustics and frequency perception
  • Sound Designers: Building complex tones for synthesizers and effects

Share & Save Your Configurations

Create permanent links to your custom tone combinations:

  • All parameters are encoded in the URL automatically
  • Share professional test setups with colleagues
  • Bookmark your favorite frequency combinations
  • Works across all devices and browsers

Your Current Configuration URL:

Copy this URL to save or share your current tone configuration.

Technical Specifications

Professional-grade audio generation features:

  • Sample Rate: 44.1kHz (CD quality)
  • Frequency Resolution: 0.1Hz precision
  • Dynamic Range: 96dB (16-bit quality)
  • Latency: <50ms on most systems
  • Max Tones: Limited only by your device's processing power