| Microcontrollers are intended to make life simpler (?!) and the equipment in which they are used more versatile. The swell pedal presented...
D. Doepfer (3)
| In this second and last instalment we check the operation of the two printed-circuit boards, help you on your way in faultfinding (if nece...
| The multi-purpose MIDI controller described here is based on a microcontroller and a special MIDI keyboard processor, the E510. The circui...