Audio Output Latency Test

Test Instructions:

This demo shows the real-time audio output latency of your current audio output device.

Basic Test:

1. First, note down the latency value with your current audio output (e.g., built-in speakers)
2. Then connect your Bluetooth headphones and wait for them to be recognized
3. Compare the new latency value with the previous one
4. Try with different Bluetooth headphones to see how latency varies

Chrome Flag Comparison Test:

1. Open Chrome and visit chrome://flags
2. Search for "Experimental Web Platform features" and enable it
3. Restart Chrome when prompted
4. Run the latency test again and compare the results
5. Note: You can launch Chrome with this flag directly using command line:

   chrome --enable-features=WebAudioBypassOutputBuffering