​Building and testing a Lego Technic drum machine that triggers an electronic drum soundmodule and drumming production software. Chapters: 00:00 Principles 00:44 Mechanics 02:34 Belt 03:11 Test 04:01 Song Quiz Piezo’s: https://www.r-drums.com/english/shop/piezo-elements/ DB25 Connector: https://amzn.to/3RBzJGU MIDI USB Cable: https://amzn.to/3eEvWtE Drum Soundmodule: Roland TD-9 Drum Software: https://bit.ly/3TYAGuG Camera used for this video: https://amzn.to/3Hxisci Microphones used for this video: https://amzn.to/3HpIxdY Please note: I get a commission if you buy via Amazon link above. Thanks for your support. Where I get my parts from: https://www.bricklink.com/v2/main.page #bricktechnology #legotechnic​ #lego #asmr #engineering #drums #music