THE LAST NOTE
Apr 21, 2020
2 minutes
WHAT IN TARNATION ARE FILTER PEDALS?
hese are a group of effects that use electronic ‘building blocks’, also known as filters. A filter, or filter circuit, is like an equalizer in that it shapes the frequency spectrum of an audio signal in some way. Additional electronic building blocks can also help to automate this process, allowing for real-time sweeping, oscillation or envelope tracking to further
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