Hello Midibox friends, Below is the MB50XG project in beta version. It is MIDIO128v3.13 with a driver for the Yamaha DB50XG, DB60XG and NEC XR385 wavetable daughterboards. With thanks to fellow midiboxers Roman01 & Sparx, hardware geeks Chiel & Serge and of course TK and all of you for the MB platform! Beta0.4.3 Xcode project here: . Ready to upload .hex here: . Hardware requirements: LPC17 core, SCS, SD card, any daughterboard adapter (see references below) plus a working soun