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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.

Complete Audio Check: Is Your Mic and Speaker Ready?

Before jumping into an important video conference, an online class, or a gaming session, ensuring your hardware is functioning correctly is paramount. Technical glitches like a "muted microphone" or "silent left speaker" can disrupt communication and cause unnecessary stress. Our Mic & Speaker Tester provides a fast, browser-based solution to verify your audio peripherals without installing any drivers or third-party software.

The Importance of Stereo Sound Testing

Stereo sound uses two independent audio channels (Left and Right) to create a sense of direction and space. Our Speaker Test is designed to help you verify channel separation. This is particularly useful for:

  • Correct Positioning: Ensuring your headphones aren't reversed (Left on Right ear).
  • Hardware Integrity: Detecting if one side of your speaker or headset has a faulty wire or driver.
  • Balance Calibration: Checking if your operating system's audio balance is centered.

Visual Microphone Feedback

Testing a microphone can be tricky because you usually can't hear yourself in real-time. Our tool uses a Digital Frequency Visualizer. When you speak, the Web Audio API captures the sound waves and converts them into visual bars. If the green, yellow, or red bars jump as you talk, it confirms that your browser is successfully receiving data from your microphone hardware.

Privacy & Permission Notice

When you click "Start Microphone," your browser will ask for permission to access your audio device. We do not record, store, or transmit your voice. The audio analysis happens entirely within your computer's RAM and disappears the moment you close the tab or click Stop.

Troubleshooting Common Audio Issues

If your test fails, here are the most common solutions:

Mic Not Working?
  • Check if the physical mute button on your headset is ON.
  • Ensure you clicked "Allow" when the browser asked for mic access.
  • Check "Privacy Settings" in Windows/macOS to ensure "Allow apps to access your microphone" is enabled.
No Sound from Speakers?
  • Check if your system volume is muted.
  • Make sure the correct Output Device is selected in your OS settings.
  • For wired headphones, ensure the jack is pushed all the way in.

Frequently Asked Questions

Can this test 7.1 Surround Sound?

Currently, this tool supports standard Stereo (2.0) testing, which is the most common configuration for headphones and laptop speakers.

Does it work on mobile phones?

Yes! Our Mic & Speaker Tester is fully responsive and works on Chrome (Android) and Safari (iOS).

Why is there a delay in the visualizer?

Small amounts of latency are normal as the browser processes sound data. However, if the bars move, your mic is functioning correctly.

"Simple, Secure, and Instant. Test your audio gear with Drake Web Online Tools before your next big event."