Microphone Test

A browser-based tool that tests microphone quality by recording audio and analyzing frequency, waveform, and diagnostics. It solves the problem of verifying microphone functionality and audio quality without installing software. It targets developers, IT teams, and general users who need quick audio diagnostics. The tool processes audio locally in the browser, ensuring privacy, and offers a free tier with optional paid upgrades for advanced features.

Key features

• Real-time waveform visualization
• Frequency spectrum analysis
• Spectrogram visualization
• Detailed diagnostics (sample rate, noise floor, latency)
• Recording duration options (3s to 1min)
• Download recording as WAV
• Export results as CSV
• Save test history with account
• Audio settings (echo cancellation, noise suppression, auto gain)