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Compresor Microfon


valentin23

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Buna seara.Exista printr-un numar dintr-o revista tehnium, o schema de compresor microfon, exact asa se numeste. Schema respectiva facea urmatorul lucru: pe o parte se baga semnal audio (muzica) iar pe alta parte se baga semnal audio (microfonul), iesirea era la jumatate.Parte frumoasa era cand vorbeai la microfon cobora muzica singura pana la un anumit nivel, reglabil dintr-o rezistenta.Se putea regla si timpul de revenire la normal printr-un condensator.Jmecheria era facuta de un tranzistor care le deschidere punea semnalul audio(muzica) la masa.Daca ar cineva respectiva schema , rog sa o posteze aici. Multumesc anticipat.

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