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Mic & Speaker Tester
Test your audio input and output devices online without software.
Speaker Test
Click buttons to play a test tone on each channel.
Microphone Test
Click Start to visualize your voice input.
Speak now to see activity
Microphone & Speaker Tester
Troubleshooting audio issues can be frustrating. Is it the headphones? The computer settings? Or the website? Our dual Audio Tester helps you isolate the problem instantly.
Speaker Test (Left/Right)
Test your stereo headphones or speakers. Click "Left" or "Right" to play a specific frequency tone on that channel. If you hear sound from the wrong side, your headphones might be worn backwards!
Microphone Test
Speak into your mic and watch the Visualizer Bar. If the bars move, your microphone is working and picking up sound. This is perfect for testing external USB microphones or headset mics before a call.
