Audio Spectrum Analyzer (DIY)

18000+!!! (01/02/2013) 10000+!!! My audio spectrum analyzer (RTA). Full home and hand made...and with full analogic circuitry! 10 Band, 10 led@ band and 3dB @led: 30dB full scale. This RTA is an project of italian magazine "Nuova Elettronica". His kit-code is LX831. NOTE: I can not publish / post the schematic by the copyright holder. Music: Crime of passion by Bamble B Write me at info[at]mectronicsinc.com or mectronicsinc[at]tiscali.it or thegreatjengineer[at]gmail.com... Schematic and info: www.mectronicsinc.com/projects/open-source-project… www.mectronicsinc.com/

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