The noise filter works by increasing high-end frequencies (where the hissy noise is) going into the loop, then reducing those frequencies back down. So say you record a loop with the noise filter set to "none". Then when you're playing back the loop, you set the noise filter to "lots". You'll hear a change in the tone of the loop, because only one half of the noise circuit (the de-emphasis noise filter) is working on the audio.
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How does the noise filter work on looper pedals? Print
Modified on: Wed, 5 Apr, 2017 at 4:31 PM
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