Tone Generator

This tone generator produces audio waveforms at specified frequencies using the Web Audio API. It's useful for audio testing, speaker calibration, hearing tests, and sound design.

Waveform Types

• Sine Wave: Pure tone with a single frequency, smooth and mellow sound
• Square Wave: Rich in odd harmonics, produces a hollow, buzzy sound
• Sawtooth Wave: Contains all harmonics, produces a bright, brassy sound
• Triangle Wave: Similar to sine but with odd harmonics, softer than square wave

Features

• Wide Frequency Range: Generate tones from 20 Hz to 20,000 Hz (full human hearing range)
• Multiple Waveforms: Choose from sine, square, sawtooth, and triangle waves
• Precise Control: Use slider for quick adjustments or input exact frequencies
• Musical Notes: Quick access to common musical note frequencies
• Volume Control: Adjust playback volume to comfortable levels
• Real-Time Visualization: See the waveform while playing

Common Uses

• Speaker and headphone testing
• Audio equipment calibration
• Hearing range testing
• Musical instrument tuning
• Sound design and synthesis learning
• Audio system troubleshooting