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Buffer – Empress Effects Inc.
What are the Differences Between Buffered and True Bypass Pedals? – Hebra Definition
True Bypass vs. Buffered Effects Pedals - BOSS U.S. Blog
True Bypass vs. Buffered Effects Pedals - BOSS U.S. Blog
Amazon.com: JOYO Buffer Tuner Pedal Built-in Buffer with Accurate Tuning and LED Screen for Electric Bass Guitar Effects (Buffer Tune JF-19) : Musical Instruments