New: noiseboxAll contenthive-129948hive-196917krsteemzzanphotographyhive-183959hive-180932hive-185836hive-166405uncommonlabbitcoinhive-150122hive-144064hive-183397hive-145157lifehive-109690hive-188619hive-139150hive-101145krsuccesshive-124908hive-150943hive-184714TrendingNewHotLikersfstateaudio (59)in electronics • 7 years agoTrigPulser Mini- DIY squarewave CMOS synth (incl. schematic)Here's an older video of it in action: It's relatively simple, and only uses a single IC (the CD4093, pictured below), plus a few knobs and a few passive components, and runs on a 9V battery.…