Alvearium

Dive into gritty analog drone worlds with a palm-sized synth that unleashes buzzing, pulsating soundscapes from just $29. Crafted by Czech DIY visionary Sid Rockett, this 2024 release harnesses the 40106 hex Schmitt trigger chip for raw, experimental power.

Three square wave oscillators form the core, modulated by additional oscillators and blended via a simple mixer for thick, evolving textures. Nine knobs shape tone and intensity, while hexagonal touch plates offer intuitive pitch control—perfect for ambient drones or noise experiments without complex setups.

Monophonic and fully analog, it's a desktop gem for synth builders craving affordable subtractive chaos. Touch, tweak, and let the wild oscillations take over.