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I'm interested in doing a project that tracks the beat/rhythm of a song (rap, house, techno, R&B, etc.) in real time. This is kind of like a color organ. Here is what I have come up with so far:
An electret mic picks up the audio being played in the ambient air, passes the signal through a...
Hi,
Does anyone know what type of speakers are commonly found in in-ear headphones?
I think it might be this:
http://search.digikey.com/scripts/DkSearch/dksus.dll?Detail?name=CDMG13008L-02-ND
but not so sure about the diameter (13mm). Thanks!
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