There are kits to add MIDI interfaces to a lot of old synths; and now, someone has developed a MIDI interface kit for the Speak & Spell. The kit (costing US$49.95; assembly required) puts a MIDI socket in the side of one of the early-1980s talking toys, connected to a microcontroller that performs various glitchy circuit-bending operations on command. It has several modes: two ways of accessing ROM sounds by playing notes or sequences of notes, and one which maps keys to the keypad (with leftover keys serving as "glitch control").