hi i'm just building my midibox 64. it will be usefull for me to control the yamaha rs7000 seq and other synths. so there will be 16 channel strips each with 3 pot 1 fader and 1 push button (very similar to the basic model shown in the ucapps main page). in addition to that design i will put one (or two) push button grids 4x4 (like the velocity sensitive pads in the akai mpc series)into the panel. those push buttons can't be velocity sensitive, i know, but it's not a problem for me because i want to use push buttons to start sfx or pre recorded samples... near to the push button group i will add some buttons or a joystick for cotrolling cc parameters such ring modulator depht, cutoff freq... it's a setup that allows me to play a grat number of samples or notes with analog synths and to control them in a easy way. there are some amazing features that is hard to find in commercial products (like m-audio keyboads...) 1- chord function 2- seq function (like the wavetable sequencer in the mb-sid) or arpeggio with selectable loop 1- chord function: we can play three, four or five notes with a single push button a) that could be selectable by specifing the chord funtion, the base note, and the chord type. but i think that this is a useless and boring funtion to program if many buttons have to be programmed this way b) a chord funtion with three or four blank spaces in wich we can put every note in the keyboard would be more flexible and simple and allows us to play a deeeeep chord with high, mid and bass elements by pressing a single push button. just imagine what an amazing musical effect to play a great number of complicate chords with impressive speed on a small number of push buttons! 2- seq function (like wavetable seq). a small seq space (16 steps for example). the effect could be great and the function i very flexible. we can play a midi delay effect with a push button and a melody phrase with another push button, on different midi channels! a loop function in this very simple seq function will allow us to play 7\4 phrases or other strange timing phrases with great fun and rithmic possibility expecially if the seq timing could be syncrhronized with incoming tempo signal! we could have many lines for seq programming (like the transpose line, cc line... like in the wavetable seq of the sid) so we can program phrases with complex chords and cc rhithmic changes! now, i seriously consider that those function should be usefull not olny for me. i have not the ability to program these functions. is it possible to implement these functions? thanks (excuse for my english :-\ )