1 2 3 5 2 3 6 4 19 18 17 21 20 20 20 22 7 7 7 8 8 8 11 9 63 64 62 63 39 40 82 39 89 102 53 99 98 100 94 55 93 97 67 103 81 65 54 81 49 50 51 46 41 111 43 43 44 47 47 25 26 29 28 105 33 33 34 35 37 38 36 36 74 74 73 73 75 76 65 66 67 68 72 72 69 70 71 23 57 57 58 58 61 61 59 62 62 12 12 107 101 10 15 14 13 108 110 78 79 80 77 92 48 114 119 119 119 117 116 120 118 113 56 125 124 87 23 122 The above numbers are what the MTTOGM.EXE program reads and converts to, so, in theory, you could translate any patch set into any other patch set by changing the values. There are 128 numbers there, each representing the patch which it converts to. So patch 1 stays one, but patch 4 changes into patch 5 when the MIDI file is ran through. Patches are all BASE 1.