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Understanding Preamplifiers in Audio Systems by ScribdTranslations is a document available to read on EtoBox.
A preamplifier is a type of electronic amplifier used in the audio chain to increase the level of the input signal. The preamplifier levels the electrical voltage from different audio sources and sends the signal to another equipment, usually a power stage. The gain, expressed in decibels, indicates the degree of amplification of the signal. Some preamplifiers include controls to adjust tone and balance.
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- EN