Check the listing for details. Tiptop Audio Buchla 242t Programmable Pulser Eurorack Module. Condition: New. Listed at 199.00 USD. Historic Event-generating Power, Finally for Eurorack Don Buchla’s original 242 module continued the groundwork laid by the previous series’ 140 Timing Pulse Generator, with the 242 marrying myriad ideas of sequencing-, pulse-, and event-based outcomes into an interoperative matrix of musical potential. Tiptop Audio and Buchla make their next foray into transforming the mad genius of the late Don Buchla for the Eurorack format with the 242t Programmable Pulser module. Seamlessly oscillating between master-clock and event-generator capabilities, the 242t has Sweetwater’s synthesists impressed not just with the painstaking precision of Tiptop’s ability to transpose and preserve the Buchla architecture for the Eurorack format but also with the module’s immense versatility.