D desmondlai New Member Nov 13, 2009 #1 any ppl can share any idea how to make a VU meter using lm3915.... amd the schematic of audio spectrum analyzer ....
any ppl can share any idea how to make a VU meter using lm3915.... amd the schematic of audio spectrum analyzer ....
gabeNC Member Nov 13, 2009 #2 type this into google site:Electronic Circuits Projects Diagrams Schematics Electronics Circuit Project lm3915 audio returns 37 hits
type this into google site:Electronic Circuits Projects Diagrams Schematics Electronics Circuit Project lm3915 audio returns 37 hits