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Pre Amplifier

Stereo Preamplifier with balance and loudness

Published:2012-9-10 20:58:00 Author:Ecco | Keyword: Stereo
Preamplifier , balance , loudness | From:SeekIC

The
circuit of preamplifier use the 5533 chip and features a combination of controls
balance and volume. Due to the nonlinearity of the human auditory system, low
frequencies must be boosted at low listening levels. Level pay, and LOUDNESS
controls provide all the plays to produce the desired response from the music.
Source: discovercircuits

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