Grp Synthesizer A4 Analog Synthesizer Flanger patching in an external source

patching in an external source usually requires an adapter cable and plenty of clean gain to bring the signal to Eurorack level

voltage controlled low-pass filter

layer up to four Programs together in a Performance–each with their own effects and arpeggiator

Midi cable kit made especially for sequencing the OP-Z's advanced multi-speed 16-track sequencer

Grp Synthesizer A4 Analog Synthesizer Flanger patching in an external sourceFully tested, perfect working condition. About Used Items: All modules include a power ribbon cable and M3 screws. Please be aware that although all used items have been tested to work as they are designed, they are sold "As Is" and are not accepted for returns unless there is a defect in the used item. Used items DO NOT qualify for Free Shipping, if you order a new item with a used item you will be charged shipping based on the weight and size ONLY