I have a piece of code that give me the getMaxAmplitude() of the audio from the mic. it works, but the value is surely strange. i need to convert it to decibel. how can i? i've found this formula: ...

I am trying to extract amplitude information from a sound loaded from a URL using the Web Audio API instantaneously (not in real time), which will likely require the OfflineAudioContext. I am expec...

I have some code that is supposed to be getting the amplitude from an AudioRecord. Problem is that the math is only returning -Infinity. Can I get some more eyes to look at it with me please: priv...

Im trying to use html5 and javascript to get the amplitude (and other components) of an mp3. Any libraries that would help?

I'm working on a project where I need to know the amplitude of sound coming in from a microphone on a computer. I'm currently using Python with the Snack Sound Toolkit and I can record audio comi...