Harp Delay V1

The Lone Wolf Blues Co. Harp Delay is a digital delay designed specifically for harmonica, with its signal path voiced to preserve and enhance the instrument’s tone. The dry signal passes through a buffered input and high-value coupling capacitors to maintain bass response, with slight filtering of the treble frequencies. The delayed signal passes through five low-pass filters, producing warmer, darker echoes intended to provide an analog-like character despite the digital delay circuit. Designed by Randy Landry, the Harp Delay avoids simply adapting a conventional guitar delay and instead uses filtering specifically tailored for harmonica. It can be powered by a 9V battery or 9V DC adapter.