diyAudio - Low-pass filter and driver stage (...only experts !!!)

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Antonio Tucci

20th May 2002 06:31 AM

Low-pass filter and driver stage (...only experts !!!)

Is it possible to obtain a 12dB low-pass filter properly adjusting the characteristics of plate choke and/or those of cathode resistor in a driver stage employing a 6C45P (receiving an input signal of about 2-3 volt)?

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