This is the third installment in a series on Basic Electronics for Recording Engineers. This episode focuses on equalizers and amplifiers. Why do we call them equalizers? And amplifiers are at the heart of every piece of audio gear, even if we don’t usually recognize them as such.
I discuss different approaches to designing an equalizer. And cover the concepts of amplification from the original vacuum tube circuits, through transistors, and then to opamps. Opamps make large format consoles possible, and they are at the heart of almost every audio device in your studio.
email: dwfearn@dwfearn.com
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