Play sine / square / saw / triangle tones.
Play sine/square/saw/triangle tones via Web Audio.
Frequency: 440.00 Hz Wave: sine Volume: 0.20 Playing: false
Yes.
No.
Check microphone input level in the browser.
Preview camera feed and resolution.
Record mic audio to WebM, or generate a sample WAV.
Click metronome with BPM, beats per bar, and tap tempo (Web Audio).