A mic frequency test tool is a browser-based application that lets you analyze your microphone’s ability to pick up different sound frequencies. It simulates a sweep of tones—ranging from deep bass to sharp treble—and visualizes how your mic responds to them.
How It Works in a Browser
These tools access your mic via browser permissions and playback test signals through your speakers.
Key Features
- All these tools work directly in your browser—no need to install software or create an account.
How To Use
- Click “Allow” when prompted for microphone access.
- Analyze which ranges are strong, weak, or distorted.