Get sysex working

split sysex message into sysexid and sysexdata
sysexid is a device identification number or array
sysexdata is an array of data to be sent to the device

packages/midi/gm.mjs

@@ -0,0 +1,130 @@
+export const gm = {
+  piano: 0,
+  bright_acoustic_piano: 1,
+  electric_grand_piano: 2,
+  honky_tonk_piano: 3,
+  epiano1: 4,
+  epiano2: 5,
+  harpsichord: 6,
+  clavinet: 7,
+  celesta: 8,
+  glockenspiel: 9,
+  music_box: 10,
+  vibraphone: 11,
+  marimba: 12,
+  xylophone: 13,
+  tubular_bells: 14,
+  dulcimer: 15,
+  drawbar_organ: 16,
+  percussive_organ: 17,
+  rock_organ: 18,
+  church_organ: 19,
+  reed_organ: 20,
+  accordion: 21,
+  harmonica: 22,
+  bandoneon: 23,
+  acoustic_guitar_nylon: 24,
+  acoustic_guitar_steel: 25,
+  electric_guitar_jazz: 26,
+  electric_guitar_clean: 27,
+  electric_guitar_muted: 28,
+  overdriven_guitar: 29,
+  distortion_guitar: 30,
+  guitar_harmonics: 31,
+  acoustic_bass: 32,
+  electric_bass_finger: 33,
+  electric_bass_pick: 34,
+  fretless_bass: 35,
+  slap_bass_1: 36,
+  slap_bass_2: 37,
+  synth_bass_1: 38,
+  synth_bass_2: 39,
+  violin: 40,
+  viola: 41,
+  cello: 42,
+  contrabass: 43,
+  tremolo_strings: 44,
+  pizzicato_strings: 45,
+  orchestral_harp: 46,
+  timpani: 47,
+  string_ensemble_1: 48,
+  string_ensemble_2: 49,
+  synth_strings_1: 50,
+  synth_strings_2: 51,
+  choir_aahs: 52,
+  voice_oohs: 53,
+  synth_choir: 54,
+  orchestra_hit: 55,
+  trumpet: 56,
+  trombone: 57,
+  tuba: 58,
+  muted_trumpet: 59,
+  french_horn: 60,
+  brass_section: 61,
+  synth_brass_1: 62,
+  synth_brass_2: 63,
+  soprano_sax: 64,
+  alto_sax: 65,
+  tenor_sax: 66,
+  baritone_sax: 67,
+  oboe: 68,
+  english_horn: 69,
+  bassoon: 70,
+  clarinet: 71,
+  piccolo: 72,
+  flute: 73,
+  recorder: 74,
+  pan_flute: 75,
+  blown_bottle: 76,
+  shakuhachi: 77,
+  whistle: 78,
+  ocarina: 79,
+  lead_1_square: 80,
+  lead_2_sawtooth: 81,
+  lead_3_calliope: 82,
+  lead_4_chiff: 83,
+  lead_5_charang: 84,
+  lead_6_voice: 85,
+  lead_7_fifths: 86,
+  lead_8_bass_lead: 87,
+  pad_1_new_age: 88,
+  pad_2_warm: 89,
+  pad_3_polysynth: 90,
+  pad_4_choir: 91,
+  pad_5_bowed: 92,
+  pad_6_metallic: 93,
+  pad_7_halo: 94,
+  pad_8_sweep: 95,
+  fx_1_rain: 96,
+  fx_2_soundtrack: 97,
+  fx_3_crystal: 98,
+  fx_4_atmosphere: 99,
+  fx_5_brightness: 100,
+  fx_6_goblins: 101,
+  fx_7_echoes: 102,
+  fx_8_sci_fi: 103,
+  sitar: 104,
+  banjo: 105,
+  shamisen: 106,
+  koto: 107,
+  kalimba: 108,
+  bagpipe: 109,
+  fiddle: 110,
+  shanai: 111,
+  tinkle_bell: 112,
+  agogo: 113,
+  steel_drums: 114,
+  woodblock: 115,
+  taiko_drum: 116,
+  melodic_tom: 117,
+  synth_drum: 118,
+  reverse_cymbal: 119,
+  guitar_fret_noise: 120,
+  breath_noise: 121,
+  seashore: 122,
+  bird_tweet: 123,
+  telephone: 124,
+  helicopter: 125,
+  applause: 126,
+  gunshot: 127,
+};