Vintage 1970's Made in USA Envelope Filter - This is the sound that pedals such as the EHX Q-Tron attempt to emulate but always fall short of.
As used by Billy Corgan.
Full working Order.
Modified to run off standard 9 volt DC 2.1 mm power socket
DOD 680 Analog Delay made in the USA circa 1979 - 1982. One of DOD's earliest delay pedals, featuring vintage Reticon bucket-brigade circuitry for warm, organic analogue repeats. Includes Delay Time, Repeat and Mix controls, plus unique Local and Remote outputs with separate mix capabilities.