Intellijel Quadra with Expander

” lightly used, well cared for Intellijel Quadra and Expander modules for Eurorack system. Great Buchla-style 4-channel envelope generator, allow for selection between linear and exponential curves. Expander allows cv control of attack/decay, End of Cycle gate for each channgel, as well as pairing for quadrature mode. Super useful for an advanced system. ” Click here to search for synths on eBay