The ToneFancier series of pedals are made with a stainless steel case. They and be powered by either a 9V battery or by and AC adaptor (sold separately, or you can use any power supply that's compatible with BOSS PSA pedals). Each pedal is made using German made WIMA capacitors which ensures a fast and very low loss signal transfer (not often seen in general effects pedals).
All the Tonefancier series pedals adopt double-sided printed circuit board which greatly improve the stability of products.Being responsible of smoothly transferring every beautiful note, capacitance is an indispensable component of each effect. Every product of Tonefancier series adopts the WIMA capacitance from Germany which is with the forte --fast speed and low loss,thereby ensuring the pure timbre, yet its price is 10 times higher than the general capacitance, which is even hard to be seen in the general effects pedals. All the Tonefancier pedals are seal designed dustproof potentiometer to ensure its life and first-rate electronic components.
Biyang also use only metal, dust proof sealed pots for long life. All pedals feature a True Bypass design making sure there is no loss of tone when the effect is off. Biyang are so confident in the quality of their pedals they offer a free 5 year warranty. The AD-7 is an analog delay effect with two delay modes, 20-600ms and 20-1100ms.
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