{ "parseTree": { "global": { "randomSeed": [ 9876 ], "highPass": [ 500, 3000 ], "lowPass": [ 2000, 500 ], "silence": true, "tempo": [ "hiphop", "uptempo" ], "scale": [ "major", "g#" ], "crossFade": [ 100 ] }, "variables": { "arr1": 3.141592654, "arr2": [ 1, 2, 3.141592654 ], "arr3": [ 1, 2, [ 1, 2, 3.141592654 ], 56, 7.89e-13 ], "arr4": [ "hat_dub", "hat_dub_open", "hat_909" ], "arr5": [ "hello world", "foo bar" ], "arr6": [ 1, 2, [ 3, 4 ], 5, [ 6, [ 7, 8 ], 9 ], 10, 11 ], "beat": [ 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1 ], "grv": [ "hat", "snare", "hat", "hat", "kick", "hat", "snare", "kick" ], "arpMel": [ 0, 2, 4, 7, 9, 9, 7, 4, 2, 0, 0, 2, 4, 7, 9, 9, 7, 4, 2, 0, 7, 9, 11, 14, 16, 16, 14, 11, 9, 7, 3, 5, 7, 10, 12, 12, 10, 7, 5, 3 ], "join": [ [ 18, 17, 17, 15 ], [ 7, 8, 10, 0 ] ], "notes": [ "c4", "e4", "f4", "d#4", "gb5", "gb5", "d#4", "f4", "e4", "c4" ] }, "objects": { "33GEZSXS": { "object": "synth", "type": "saw", "functions": { "group": [], "time": [ "1/1", 0 ], "note": [ 0, 0 ], "env": [ 1, 250 ], "beat": [ 1 ], "amp": [ 0.7 ], "wave2": [ "saw", 0 ], "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "33GEZSXS" ] } }, "QNHP9S5T": { "object": "sample", "type": "hat", "functions": { "group": [], "time": [ "1/1", 0 ], "speed": [ 1 ], "env": [ -1 ], "beat": [ 1 ], "amp": [ 0.9 ], "stretch": [ 0, 1, 1 ], "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "QNHP9S5T" ] } }, "Q7HQCAX8": { "object": "midi", "type": "default", "functions": { "group": [], "time": [ "1/1", 0 ], "note": [ 0, 0 ], "env": [ 100 ], "out": [ 1 ], "chord": "off", "sync": "off", "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "Q7HQCAX8" ] } }, "RDLC3T3M": { "object": "loop", "type": "amen", "functions": { "group": [], "time": [ "1/1", 0 ], "speed": [ 1 ], "env": [ -1 ], "beat": [ 1 ], "amp": [ 0.9 ], "stretch": [ 1, 1, 1 ], "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "RDLC3T3M" ] } }, "Y6HZN2T3": { "object": "polySynth", "type": "sine", "functions": { "group": [], "time": [ "1/1", 0 ], "note": [ 0, 0 ], "env": [ 1, 250 ], "beat": [ 1 ], "amp": [ 0.7 ], "wave2": [ "saw", 0 ], "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "Y6HZN2T3" ] } }, "8W6VAFDF": { "object": "polySample", "type": "kick", "functions": { "group": [], "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "8W6VAFDF" ] } }, "FGS65O42": { "object": "osc", "type": "address", "functions": { "group": [], "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "FGS65O42" ] } }, "GU411TDT": { "object": "sample", "type": [ "hat", "kick", "snare" ], "functions": { "group": [], "time": [ "1/1", 0 ], "speed": [ 1 ], "env": [ -1 ], "beat": [ 1 ], "amp": [ 0.9 ], "stretch": [ 0, 1, 1 ], "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "GU411TDT" ] } }, "NQT0O8F3": { "object": "synth", "type": [ "saw", "triangle", "sine" ], "functions": { "group": [], "time": [ "1/1", 0 ], "note": [ 0, 0 ], "env": [ 1, 250 ], "beat": [ 1 ], "amp": [ 0.7 ], "wave2": [ "saw", 0 ], "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "NQT0O8F3" ] } }, "bob": { "object": "synth", "type": "saw", "functions": { "group": [], "time": [ "1/8" ], "note": [ [ 0, 3, 7 ], 0 ], "env": [ 1, 50 ], "beat": [ 1 ], "amp": [ 0.7 ], "wave2": [ "saw", 0 ], "add_fx": [ [ "double" ], [ "delay", "3/16", 0.7 ], [ "reverb", 0.5, 5 ] ], "name": [ "bob" ] } }, "alice": { "object": "sample", "type": "kick", "functions": { "group": [], "time": [ 0.25, 0.5 ], "speed": [ 1 ], "env": [ -1 ], "beat": [ [ 1, 0, 1, 1 ] ], "amp": [ 0.9 ], "stretch": [ 0, 1, 1 ], "add_fx": [ [ "drive" ], [ "reverb", 0.5, 5 ] ], "name": [ "alice" ] } }, "ZZLP3PRT": { "object": "synth", "type": "square", "functions": { "group": [], "time": [ "1/16" ], "note": [ [ 6, 0, 10, 8, 0, 8, 10, 0 ] ], "env": [ 1, 250 ], "beat": [ [ 1, 0, 1, 0, 1, 1, 0, 1 ] ], "amp": [ 0.7 ], "wave2": [ "saw", 0 ], "add_fx": [ [ "reverb", 0.5, 5 ] ], "name": [ "ZZLP3PRT" ] } } }, "groups": { "all": [ "bob", "alice" ] }, "print": [ [ 12, 34, -56, 7.89, 1011.121, 0.4321 ], [ "a", "A", "b", "B", "c", "C", "d", "D", "e", "E", "f", "F", "g", "G" ], [ "a#", "B#", "C#", "Dx", "Gb", "fbb" ], [ "a1", "A0", "b2b", "B4#", "c1", "C2bb", "d4##", "D3", "e2", "E1", "f4#", "F5", "g6", "G2" ], [ "1/4", "3/16", "7/16", "4/5", "3/1" ], [ "7/8", "3/2", "1/5" ], [ "hello world", "also a string", "and another!", "this works?" ], "1 +2 /3.14* 45.67", [ "Kick_dub", "dub_15", "foLey-02.wav", "-negative" ], [ "~mySig", "~my-sig", "~my_Sig", "~23sig", "~sig423" ] ], "display": [], "comments": [ "// Parsing numbers", "// Parse note names", "// Parse rhythmic division values", "// Parse comments", "// valid strings start and end with: \"\" '' ``", "// or a combination of those works as well", "// Parse identifier/name", "// valid identifiers start with characters [a-zA-Z]", "// can have _ - . and numbers [0-9]", "// Parse Signal modulation strings TODO", "// Parsing osc type strings TODO", "// print [ /oscString/param /oscString/temp /anotherOsc/param ]", "// lists can have single values, arrays, keywords and strings", "// lists can be generated with functions", "// generate a synth, sample, loop or midi", "// an instrument can have an array", "// instruments can have functions", "// functions can have functions", "// set functions to named instruments", "// set functions to all instruments", "// set global settings" ] }, "syntaxTree": { "@main": [ { "@global": { "@comment": "// Parsing numbers" } }, { "@global": { "@print": [ { "@array": [ { "@number": 12 }, { "@number": 34 }, { "@number": -56 }, { "@number": 7.89 }, { "@number": 1011.121 }, { "@number": 0.4321 } ] } ] } }, { "@global": { "@comment": "// Parse note names" } }, { "@global": { "@print": [ { "@array": [ { "@note": "a" }, { "@note": "A" }, { "@note": "b" }, { "@note": "B" }, { "@note": "c" }, { "@note": "C" }, { "@note": "d" }, { "@note": "D" }, { "@note": "e" }, { "@note": "E" }, { "@note": "f" }, { "@note": "F" }, { "@note": "g" }, { "@note": "G" } ] } ] } }, { "@global": { "@print": [ { "@array": [ { "@note": "a#" }, { "@note": "B#" }, { "@note": "C#" }, { "@note": "Dx" }, { "@note": "Gb" }, { "@note": "fbb" } ] } ] } }, { "@global": { "@print": [ { "@array": [ { "@note": "a1" }, { "@note": "A0" }, { "@identifier": "b2b" }, { "@identifier": "B4#" }, { "@note": "c1" }, { "@identifier": "C2bb" }, { "@identifier": "d4##" }, { "@note": "D3" }, { "@note": "e2" }, { "@note": "E1" }, { "@identifier": "f4#" }, { "@note": "F5" }, { "@note": "g6" }, { "@note": "G2" } ] } ] } }, { "@global": { "@comment": "// Parse rhythmic division values" } }, { "@global": { "@print": [ { "@array": [ { "@division": "1/4" }, { "@division": "3/16" }, { "@division": "7/16" }, { "@division": "4/5" }, { "@division": "3/1" } ] } ] } }, { "@global": { "@print": [ { "@array": [ { "@division": "7/8" }, { "@division": "3/2" }, { "@division": "1/5" } ] } ] } }, { "@global": { "@comment": "// Parse comments" } }, { "@global": { "@comment": "// valid strings start and end with: \"\" '' ``" } }, { "@global": { "@comment": "// or a combination of those works as well" } }, { "@global": { "@print": [ { "@array": [ { "@string": "hello world" }, { "@string": "also a string" }, { "@string": "and another!" }, { "@string": "this works?" } ] } ] } }, { "@global": { "@print": [ { "@string": "1 +2 /3.14* 45.67" } ] } }, { "@global": { "@comment": "// Parse identifier/name" } }, { "@global": { "@comment": "// valid identifiers start with characters [a-zA-Z]" } }, { "@global": { "@comment": "// can have _ - . and numbers [0-9]" } }, { "@global": { "@print": [ { "@array": [ { "@identifier": "Kick_dub" }, { "@identifier": "dub_15" }, { "@identifier": "foLey-02.wav" }, { "@identifier": "-negative" } ] } ] } }, { "@global": { "@comment": "// Parse Signal modulation strings TODO" } }, { "@global": { "@print": [ { "@array": [ { "@signal": "~mySig" }, { "@signal": "~my-sig" }, { "@signal": "~my_Sig" }, { "@signal": "~23sig" }, { "@signal": "~sig423" } ] } ] } }, { "@global": { "@comment": "// Parsing osc type strings TODO" } }, { "@global": { "@comment": "// print [ /oscString/param /oscString/temp /anotherOsc/param ]" } }, { "@global": { "@comment": "// lists can have single values, arrays, keywords and strings" } }, { "@list": { "@name": "arr1", "@params": { "@number": 3.141592654 } } }, { "@list": { "@name": "arr2", "@params": { "@array": [ { "@number": 1 }, { "@number": 2 }, { "@identifier": "arr1" } ] } } }, { "@list": { "@name": "arr3", "@params": { "@array": [ { "@number": 1 }, { "@number": 2 }, { "@identifier": "arr2" }, { "@number": 56 }, { "@number": 7.89e-13 } ] } } }, { "@list": { "@name": "arr4", "@params": { "@array": [ { "@identifier": "hat_dub" }, { "@identifier": "hat_dub_open" }, { "@identifier": "hat_909" } ] } } }, { "@list": { "@name": "arr5", "@params": { "@array": [ { "@string": "hello world" }, { "@string": "foo bar" } ] } } }, { "@list": { "@name": "arr6", "@params": { "@array": [ { "@number": 1 }, { "@number": 2 }, { "@array": [ { "@number": 3 }, { "@number": 4 } ] }, { "@number": 5 }, { "@array": [ { "@number": 6 }, { "@array": [ { "@number": 7 }, { "@number": 8 } ] }, { "@number": 9 } ] }, { "@number": 10 }, { "@number": 11 } ] } } }, { "@global": { "@comment": "// lists can be generated with functions" } }, { "@list": { "@name": "beat", "@params": { "@function": { "@name": "euclid", "@args": [ { "@number": 16 }, { "@number": 9 }, { "@number": 0 } ] } } } }, { "@list": { "@name": "grv", "@params": { "@function": { "@name": "choose", "@args": [ { "@number": 8 }, { "@array": [ { "@identifier": "hat" }, { "@identifier": "kick" }, { "@identifier": "snare" } ] } ] } } } }, { "@list": { "@name": "arpMel", "@params": { "@function": { "@name": "clone", "@args": [ { "@function": { "@name": "palin", "@args": [ { "@function": { "@name": "spread", "@args": [ { "@number": 5 }, { "@number": 0 }, { "@number": 12 } ] } } ] } }, { "@number": 0 }, { "@number": 0 }, { "@number": 7 }, { "@number": 3 } ] } } } }, { "@list": { "@name": "join", "@params": { "@array": [ { "@function": { "@name": "random", "@args": [ { "@number": 4 }, { "@number": 10 }, { "@number": 20 } ] } }, { "@function": { "@name": "urn", "@args": [ { "@number": 4 } ] } } ] } } }, { "@list": { "@name": "notes", "@params": { "@function": { "@name": "palin", "@args": [ { "@array": [ { "@note": "c4" }, { "@note": "e4" }, { "@note": "f4" }, { "@note": "d#4" }, { "@note": "gb5" } ] } ] } } } }, { "@global": { "@comment": "// generate a synth, sample, loop or midi" } }, { "@object": { "@new": { "@inst": "synth", "@type": { "@identifier": "saw" } } } }, { "@object": { "@new": { "@inst": "sample", "@type": { "@identifier": "hat" } } } }, { "@object": { "@new": { "@inst": "midi", "@type": { "@identifier": "default" } } } }, { "@object": { "@new": { "@inst": "loop", "@type": { "@identifier": "amen" } } } }, { "@object": { "@new": { "@inst": "polySynth", "@type": { "@identifier": "sine" } } } }, { "@object": { "@new": { "@inst": "polySample", "@type": { "@identifier": "kick" } } } }, { "@object": { "@new": { "@inst": "osc", "@type": { "@identifier": "address" } } } }, { "@global": { "@comment": "// an instrument can have an array" } }, { "@object": { "@new": { "@inst": "sample", "@type": { "@array": [ { "@identifier": "hat" }, { "@identifier": "kick" }, { "@identifier": "snare" } ] } } } }, { "@object": { "@new": { "@inst": "synth", "@type": { "@array": [ { "@identifier": "saw" }, { "@identifier": "triangle" }, { "@identifier": "sine" } ] } } } }, { "@global": { "@comment": "// instruments can have functions" } }, { "@object": { "@new": { "@inst": "synth", "@type": { "@identifier": "saw" }, "@functions": [ { "@function": { "@name": "note", "@args": [ { "@array": [ { "@number": 0 }, { "@number": 3 }, { "@number": 7 } ] }, { "@number": 0 } ] } }, { "@function": { "@name": "time", "@args": [ { "@division": "1/8" } ] } }, { "@function": { "@name": "env", "@args": [ { "@number": 1 }, { "@number": 50 } ] } }, { "@function": { "@name": "name", "@args": [ { "@identifier": "bob" } ] } } ] } } }, { "@object": { "@new": { "@inst": "sample", "@type": { "@identifier": "kick" }, "@functions": [ { "@function": { "@name": "time", "@args": [ { "@number": 0.25 }, { "@number": 0.5 } ] } }, { "@function": { "@name": "beat", "@args": [ { "@array": [ { "@number": 1 }, { "@number": 0 }, { "@number": 1 }, { "@number": 1 } ] } ] } }, { "@function": { "@name": "name", "@args": [ { "@identifier": "alice" } ] } } ] } } }, { "@global": { "@comment": "// functions can have functions" } }, { "@object": { "@new": { "@inst": "synth", "@type": { "@identifier": "square" }, "@functions": [ { "@function": { "@name": "note", "@args": [ { "@function": { "@name": "sine", "@args": [ { "@number": 8 }, { "@number": 5.512 }, { "@number": 0 }, { "@number": 12 } ] } } ] } }, { "@function": { "@name": "beat", "@args": [ { "@function": { "@name": "euclid", "@args": [ { "@number": 8 }, { "@number": 5 } ] } } ] } }, { "@function": { "@name": "time", "@args": [ { "@division": "1/16" } ] } } ] } } }, { "@global": { "@comment": "// set functions to named instruments" } }, { "@object": { "@set": { "@name": "bob", "@functions": [ { "@function": { "@name": "add_fx", "@args": [ { "@identifier": "double" } ] } }, { "@function": { "@name": "add_fx", "@args": [ { "@identifier": "delay" }, { "@division": "3/16" }, { "@number": 0.7 } ] } } ] } } }, { "@object": { "@set": { "@name": "alice", "@functions": [ { "@function": { "@name": "add_fx", "@args": [ { "@identifier": "drive" } ] } } ] } } }, { "@global": { "@comment": "// set functions to all instruments" } }, { "@object": { "@set": { "@name": "all", "@functions": [ { "@function": { "@name": "add_fx", "@args": [ { "@identifier": "reverb" }, { "@number": 0.5 }, { "@number": 5 } ] } } ] } } }, { "@global": { "@comment": "// set global settings" } }, { "@object": { "@set": { "@name": "randomSeed", "@functions": [ { "@number": 9876 } ] } } }, { "@object": { "@set": { "@name": "tempo", "@functions": [ { "@number": 143 }, { "@number": 1000 } ] } } }, { "@object": { "@set": { "@name": "scale", "@functions": [ { "@identifier": "major" }, { "@note": "g#" } ] } } }, { "@object": { "@set": { "@name": "hipass", "@functions": [ { "@number": 500 }, { "@number": 3000 } ] } } }, { "@object": { "@set": { "@name": "lopass", "@functions": [ { "@number": 2000 }, { "@number": 500 } ] } } }, { "@object": { "@set": { "@name": "crossFade", "@functions": [ { "@number": 100 } ] } } }, { "@object": { "@set": { "@name": "tempo", "@functions": [ { "@identifier": "hiphop" }, { "@identifier": "uptempo" } ] } } }, { "@global": { "@settings": { "@identifier": "silence" } } } ] }, "errors": [ "Unknown instrument type: polySample", "Unknown instrument type: osc", "Error at line 83: Unexpected divider: '/' at new sample bell gain(/<-" ] }