Help improve the tuner
Found a wrong reading or a button that doesn’t work? Tell me what happened at hughhao7@gmail.com.
Include your device, browser, the string you played and your A4 setting. The template below is a starting point. Open email draft to send it from your email app, or copy the text into an email yourself. Leave out recordings and private details.
Add browser and audio-support information to help reproduce the problem. This does not turn on your microphone. It appears in your editable draft and is shared only when you send your email.
Reloading clears this draft.
Open email draft