Guest cyclops Posted January 5, 2003 Report Share Posted January 5, 2003 http://www.midisolutions.com/prodfsw.htmor even more simple: something that sends a controller  message. No inputs, no footwsitch... only a button. Quote Link to comment Share on other sites More sharing options...
goyousalukis Posted January 5, 2003 Report Share Posted January 5, 2003 Cyclops, I think the easiest would be to build a midibox plus 8 - which gives you up to 8 buttons and 8 knobs. Just hook up only one button. You wouldn't need a display, just a midi in and a midi out. You would have to set it up with sysex, but that is easy with Serge's editor. It would also be easy to use a footswitch, so long as it is normally in the open position. Just mount a 1/4" socket. Good Luck...Justin Quote Link to comment Share on other sites More sharing options...
TK. Posted January 5, 2003 Report Share Posted January 5, 2003 Yes, exactly :)Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
Guest cyclops Posted January 6, 2003 Report Share Posted January 6, 2003 Thanksso, the only thing I need to build is this? Quote Link to comment Share on other sites More sharing options...
TK. Posted January 6, 2003 Report Share Posted January 6, 2003 Yes, but you need to add the three other 10k pull-ups and the ground connections to the analog inputs in order to prevent random values.The "initial value indicator" is just a feature and no must.And the CNY17-II should be exchanged by a 6N138 optocoupler (circuit: see MBHP core module. The MIDIbox Plus schematics will be updated soon)Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
Guest cyclops Posted January 6, 2003 Report Share Posted January 6, 2003 Thanks Again!I updated the image... I'm right now? Quote Link to comment Share on other sites More sharing options...
TK. Posted January 7, 2003 Report Share Posted January 7, 2003 Nearly perfect - just two hints: the CNY17 should be replaced by a 6N138 circuit (see MBHP core module for the schematic) and the unused AN0-AN7 pins should be connected to groundBest Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
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