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Look up onHere's what Seymour Duncan say about their Dark Sun pedal:
As part of the three-guitar assault that makes up Periphery, Mark Holcomb might be best known for bombastic riffs and liquid leads, but he’s no stranger to the atmospheric and ambient side of guitar. The lush clean passages, accented by crystalline reverb and chiming delay tones that break up Periphery’s aggression are part of the formula that makes the band so special – meaning the bar was set high when we set out to create a pedal that could meet Mark’s expectations.

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