Guest Sorin-Mihail Georgescu Posted December 13, 2006 Posted December 13, 2006 Salutare, tuturor! Sunt student la Automatica si Calculatoare si lucrez la un proiect hardware (cu microcontroller) care ar trebui sa ajute la acordarea unei chitare. Adica va afisa pe un LCD acuratetea unei corzi. As dori sa aflu, daca se poate, in ce banda de frecventa se incadreaza sunetele unei chitare neelectice (pe care o voi imprumuta de la un prieten) pentru a sti ce microfon si preamplificator sa folosesc in captarea sunetelor si cu ce valori tipice de frecventa sa compar. M-ar interesa de exemplu frecventa fiecarei corzi. Va multumesc frumos!
boondak Posted December 13, 2006 Posted December 13, 2006 82.4 E - open 6th string 87.3 F 92.5 F# 98.0 G 103.8 G# 110.0 A - open 5th string 116.5 A# 123.5 B 130.8 C 138.6 C# 146.8 D - open 4th string 155.6 D# 164.8 E 174.6 F 185.0 F# 196.0 G - open 3rd string 207.6 G# 220.0 A 233.1 A# 246.9 B - open 2nd string 261.6 C - "middle C" 277.2 C# 293.6 D 311.1 D# 329.6 E - open 1st string 349.2 F 370.0 F# 392.0 G 415.3 G# 440.0 A - 5th fret on 1st string 466.1 A# 493.8 B 523.2 C 554.3 C# 587.3 D 622.2 D# 659.2 E - 12th fret on 1st string
Guest Sorin-Mihail Georgescu Posted December 14, 2006 Posted December 14, 2006 Va multumesc pentru raspuns!
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