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doresc sa modific un filtru activ cu lt074 - highpass lowpas


kappa_ii
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am un amplificator proel pentru subwoofer si are highpass pus la 50hz - as dori sa il modific pentru a taia la 10-15hz .

iar lowpass-ul sa taie la 100-120hz - eventual sa fie reglabil .

nu am scheme - dar pun poze cu circuitul in cauza

si daca este ceva pot scoate si schema circuitului - pe zona cu interes !

 

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