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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A tone control circuit is an electronic circuit used to modify an audio signal before it is fed to speakers, headphones or recording devices by way of an amplifier.Such circuits consist of a network of highpass, lowpass, and/or bandpass filters. In their most basic form, they attenuate the high or low frequencies of the signal. Active tone controls may also amplify or boost certain frequencies. This is called treble or bass boost or cut, respectively, in the…mehr

Produktbeschreibung
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A tone control circuit is an electronic circuit used to modify an audio signal before it is fed to speakers, headphones or recording devices by way of an amplifier.Such circuits consist of a network of highpass, lowpass, and/or bandpass filters. In their most basic form, they attenuate the high or low frequencies of the signal. Active tone controls may also amplify or boost certain frequencies. This is called treble or bass boost or cut, respectively, in the vernacular of audio engineering. More elaborate tone control circuits can elevate or attenuate the middle range of frequencies too. Really elaborate tone controls provide elevation or attenuation in 1/3 octave bands spanning from approximately 30 Hz to 18 kHz.