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What audio data can I get using actionscript? Is it possible to get tones or levels, and what other data is available about the audio file?
So if I get audio from an mp3 or from recording, I want to get information about that audio instantly, perhaps the spikes and peaks so I can compare that audio with another piece of audio to see if it matches. It might be similar to voice recognition.
With as3 and sound as ByteArray, pretty much anything can be done. The problem you’ll likely be gated by is having to do a lot of low level stuff yourself, or having to rely on someone’s libraries.
You can try the tonfall – a lot of power, not a lot of documentation though.
As long as you’re not doing complex stuff but just level detection, the soundanalyzer class in the hype framework examples is a good place to start