I had vastly better luck using https://webcammictest.com/check-mic.html https://webcammictest.com/check-mic.html when I was testing out my cafe coder setups. T

I had vastly better luck using https://webcammictest.com/check-mic.html https://webcammictest.com/check-mic.html when I was testing out my cafe coder setups. The record and playback loop is much slicker. It outputs a spectrogram to make eyeballing the results much better. It also has a live loopback mode with delay & volume control. There is a compare mode that lets you record multiple microphone streams at once, which was crucial for me for figuring out which device was working best for nosiey environments. The site also has great headphones and webcam tests. It's also iirc a pretty good example of using Web Components, if anyone's interested. I've used mictests.com but grew frustrated with the narrow somewhat dated experience, and was having trouble effectively getting ready for meetings from cafes. I highly recommend https://webcammictest.com/check-mic.html https://webcammictest.com/check-mic.html instead.