How to connect an external preamp to an audio interface? While this may seem simple enough, a lot of home studio owners are doing this wrong. You need to know the proper way to connect these things since it might adversely affect the quality of your recordings.
What is the purpose of a preamp? Preamps, microphones produce a very low-level signal. Without a microphone preamp, the signal remains unusable. A microphone preamp amplifies the signal from mic level to line level. Most interfaces also include a number of line inputs. These accept line level signals.
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