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The 540 Dual Envelope Generator and LFO (low frequency oscillator) is a multi-purpose modulation source. This unit features two independent ADSR (attack, decay, sustain, release) envelope sections that produce variable voltages for controlling other Eurorack format synthesizer modules such as oscillators, filters, and VCAs. Each section can be triggered externally, internally, or manually with dedicated jacks for each envelope, as well as an inverted output.
*Purchase any Roland System-500 Series Module between 25th March 2019 and 6th May 2019 for a free pack of 5 pack of Hosa Hopscotch Patch Cables!