"The Echo Tone pot turned CW yields brighter sounding echoes, CCW rolls off echo highs for darker echoes, or reminiscent of tape echo tones. DLS designed this product using superior capacitors and electronic circuitry along with enhanced voiced analog delay technology. Internal trimpots allow the musician to tweak the Input Gain and Output volume if desired. As with all DLS Effects, your instrument always stays purely analog to maintain purity and tone integrity!" -DLS

This pedal is in fantastic shape with no velcro residue. Sounds awesome. Very capable and versatile delay pedal with ultimate tweakability- including trimpots