Three Channel Spectrum Analyzer - Electronic Circuits Projects Diagrams Free

baftab · 14th September 2005, 11:02 PM

schematic is attached..picked it up from some site
tell me...if i connect it to a cd player....will the LEDS blink n fall like dey do in equaliser?

audioguru · 15th September 2005, 01:36 AM

It might if its schematic gets corrected. U2, U3 and U4 are all wired differently. They should be connected like this:

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14th September 2005, 11:02 PM	#1
baftab	Three Channel Spectrum Analyzer schematic is attached..picked it up from some site tell me...if i connect it to a cd player....will the LEDS blink n fall like dey do in equaliser? Attached Thumbnails

15th September 2005, 01:36 AM	#2
audioguru	It might if its schematic gets corrected. U2, U3 and U4 are all wired differently. They should be connected like this: Attached Thumbnails __________________ Uncle $crooge