808 Bass
The 808 block (moderate-mode Rack) — a booming sub / 808 bass as ONE card: Keyboard + MIDI In → a synth drum-voice kick (a pitch-dropping sine that booms and saturates) → Speaker. Its FACE is the PITCH-GLIDE lane: the 808's pitch envelope drawn as a falling contour — grab the green dot to launch higher (more click/punch), the amber dot to set how fast it falls to the sub. Macros (Tune / Decay / Snap) shape the body. Drop it, hold a note; open it to design the drop.