modified 6 years ago

audibility control... controle de audiabilidade

00:32:48

This is a loudness circuit that operates with signals from 250mV to 500mV and impedance of 25k. The output can be applied to any input on any audio amplifier. The transistor must be the BC549 given its low noise level. 

Este é um circuito de "loudness" que opera com sinais de 250mV à 500mV e impedancia de 25k. A saida pode ser aplicada à qualquer entrada de qualquer amplificador de audio. O transistor deve ser o BC549 dado seu baixo nivel de ruido.

@eletronicmaker

published 11 years ago

carrasco

11 years ago

Mt bom

coachka

11 years ago

Obrigado

IVXX

11 years ago

Questions, anyone know if I were to purchase a component for this circuit if the piece I purchased is only limited to this circuit alone and unable to use anywhere else in this software? I'm relatively new to this awesome app so please excuse me if the question is elementary.

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