Hi,   I have decided to build myself a MIDI Interface for the Atari XL/XE. Based upon an old schematic from Elektronika Praktyczna (6/98), I came up with this:     It's 5cm x 5cm and supports MIDI IN/OUT/THRU. The device is turned on/off by the Motor Control Line.   Now the question is, would anybody else be interested in this and, if so, what would you like? PCB only, PCB+parts, or fully build? (all excl. SIO cable) Note that I have not build anything yet, although some parts are on t