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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Multi Music Tool</title>
<style type="text/css">
* {
margin: 0px;
padding: 0px;
background-color: #222222;
}
#CSConsole {
background-color: #FAFAFA;
border-top: 1px solid #333333;
bottom: 0px;
height: 200px;
overflow-y: scroll;
position: fixed;
width: 100%;
}
</style>
<script type="text/javascript" src="common/js/Cindy.js"></script>
<script type="text/javascript" src="common/js/CindyGL.js"></script>
<!--script type="text/javascript" src="http://science-to-touch.com/Music/sound/apps/common/js/Cindy.js"></script-->
<script id="csinit" type="text/x-cindyscript">
resetstamp=seconds();
info=false;
lang=0;
lang(a,b):=if(lang==0,a,b);
setlang():=(
if(lang==0,buttonsx=buttonsde);
if(lang==1,buttonsx=buttonsen);
apply(1..length(buttons),i,
apply(1..length(buttons_i),j,
buttons_i_j_2=buttonsx_i_j_2
)
);
);
activelines=[];
notesoflines=zerovector(30);
//....TOP LEVEL UI
freenotes=[];
apply(0..23,w=#*360°/24*14;
if(#>11,w=w+360°/24*7);
//pt=createpoint("FREE"+#,(cos(w),sin(w))+(-2,6));
pt=parse("FREE"+#);
pt.xy=(cos(w),sin(w))+(0,5);
pt.labelled=false;
pt.color=(1,1,1);
pt.size=14;
freenotes=freenotes++[pt];
);
fingerstotonnetz=apply(1..20,[]);
fingerstokeys=apply(1..20,-99);
fingerstofreqs=apply(1..20,-99);
timbreselected=false;
tuningselected=false;
analyseselected=false;
timbrebuttonpos=(-9.5,9);
tuningbuttonpos=(-15.5,9);
analysebuttonpos=(-12.5,9);
mainiconextend=2.5;
timbrebox=[
[15.5,4.5],
[-2,4.5],
[-2,11.5],
[15.5,11.5]
];
tuningbox2=[
[-15.5,1],
[14.5,1],
[14.5,11.5],
[-6,11.5],
[-6,8.5],
[-15.5,8.5]
];
tuningbox=[
[-15.5,1],
[-8,1],
[-8,8.5],
[-15.5,8.5]
];
tuningboxsm=[
[-5.5,8.5],
[9,8.5],
[9,6.5],
[-5.5,6.5]
];
analyserbox=[
[-15.5,3.3],
[-10.3,3.3],
[-10.3,8.5],
[-15.5,8.5]
];
//....BUTTONS
buttonsde=[
[//TIMBRE
[(-1.5,10),"sineTimbreIcon_"],
[(-1.5,8.7),"pulseTimbreIcon_"],
[(-1.5,7.4),"sawTimbreIcon_"],
[(-1.5,6.1),"squareTimbreIcon_"],
[(-1.5,4.8),"triangleTimbreIcon_"],
[(1.5,10),"pickTimbreIcon_"],
[(1.5,8.5),"dampTimbreIcon_"],
[(1.5,7),"holdTimbreIcon_"]
],
[//TUNING
[(-5.5,8.7),"westernIcon_Westlich"],
[(-3,8.7),"indianIcon_Raga, Indien"],
[(-.5,8.7),"gamelanIcon_Gamelan, Bali"],
[(2,8.7),"spiralIcon_Skalentheorie"],
[(4.5,8.7),"freeScaleIcon_Frei"],
[(-14.5,6),"gleichstufig"],
[(-14.5,5),"pythagoräisch"],
[(-14.5,4),"rein"],
[(-14.5,3),"mitteltönig"],
[(7.5,10),"Basant Bukhari"],
[(10.5,10),"Bairagi"],
[(7.5,9),"Madhukauns"],
[(10.5,9),"Miya-Malhar"],
[(-3,6),"Pelog: Selisir"],
[(-3,5),"Pelog: Tembung"],
[(-3,4),"Pelog: Sunaren"],
[(-3,3),"Pelog: Baro"],
[(-3,2),"Pelog: Lebeng"],
[(2,6),"Slendro"]
],
[//ANALYSE
[(-12.9,6),"dissonanceIcon_Dissonanz"],
[(-12.9,3.6),"ratiosIcon_Verhältnisse"],
[(-15.3,3.6),"lissajousIcon_Lissajous"],
// [(-12.9,1.2),"fifthIcon_Quintenzirkel"],
[(-15.3,6.0),"waveformIcon_Wellenform"],
// [(-12.9,3.6),"tonnetzIcon_Tonnetz"]//,
// [(-10.5,3.6),"spiralIcon_Skalen"]
]
];
buttonsen=[
[//TIMBRE
[(-1.5,10),"sineTimbreIcon_"],
[(-1.5,8.7),"pulseTimbreIcon_"],
[(-1.5,7.4),"sawTimbreIcon_"],
[(-1.5,6.1),"squareTimbreIcon_"],
[(-1.5,4.8),"triangleTimbreIcon_"],
[(1.5,10),"pickTimbreIcon_"],
[(1.5,8.5),"dampTimbreIcon_"],
[(1.5,7),"holdTimbreIcon_"]
],
[//TUNING
[(-5.5,8.7),"westernIcon_western"],
[(-3,8.7),"indianIcon_Raga, India"],
[(-.5,8.7),"gamelanIcon_Gamelan, Bali"],
[(2,8.7),"spiralIcon_scale theory"],
[(4.5,8.7),"freeScaleIcon_free"],
[(-14.5,6),"equal tempered"],
[(-14.5,5),"pythagorean"],
[(-14.5,4),"just tuning"],
[(-14.5,3),"meantone"],
[(7.5,10),"Basant Bukhari"],
[(10.5,10),"Bairagi"],
[(7.5,9),"Madhukauns"],
[(10.5,9),"Miya-Malhar"],
[(-3,6),"Pelog: Selisir"],
[(-3,5),"Pelog: Tembung"],
[(-3,4),"Pelog: Sunaren"],
[(-3,3),"Pelog: Baro"],
[(-3,2),"Pelog: Lebeng"],
[(2,6),"Slendro"]
],
[//ANALYSE
[(-12.9,6),"dissonanceIcon_dissonance"],
[(-12.9,3.6),"ratiosIcon_ratios"],
[(-15.3,3.6),"lissajousIcon_Lissajous"],
// [(-12.9,1.2),"fifthIcon_circle of fifth"],
[(-15.3,6.0),"waveformIcon_waved"],
// [(-12.9,3.6),"tonnetzIcon_tone net"]//,
// [(-10.5,3.6),"spiralIcon_scales"]
]
];
buttons=buttonsde;
timbre1=[1,0,0,0,0,0,0,0];
phases1=[0,0,0,0,0,0,0,0];
timbre2=[1,1,1,1,1,1,1,1]*.7;
phases2=[1,1,1,1,1,1,1,1]*pi/2;
timbre3=[1,1/2,1/3,1/4,1/5,1/6,1/7,1/8];
phases3=[0,0,0,0,0,0,0,0];
timbre4=[1,0,1/3,0,1/5,0,1/7,0];
phases4=[0,0,0,0,0,0,0,0];
timbre5=[1,0,1/9,0,1/25,0,1/49,0];
phases5=[0,0,1,0,0,0,1,0]*pi;
buttonwidth=1.1;
apply(1..length(buttons),i,
apply(1..length(buttons_i),j,b=buttons_i_j;
tok=tokenize(buttons_i_j_2,"_");
if(length(tok)==2,
asp=(1,1);//TODO QUICKHACK WORKAROUND
if(i==1,asp=(2,1);buttonwidth=2.5;buttonwidth=2.3;);
box=[b_1,b_1+(buttonwidth,0),b_1+(buttonwidth,buttonwidth*asp_2/asp_1),b_1+(0,buttonwidth*asp_2/asp_1)];
,
box=[b_1,b_1+(3,0),b_1+(3,.8),b_1+(0,0.8)];
);
buttons_i_j=buttons_i_j++[box,false];
);
);
buttons_1_3_4=true;
buttons_2_1_4=true;
buttons_3_1_4=true;
buttons_1_7_4=true;
buttons_2_6_4=true;//Gleichstufig
buttons_2_10_4=true;//Indie1
buttons_2_19_4=true;//Indie1
analyser="dissonance";
//....ANALYSER
playanimation();
setanalysetype(t):=(
analysetype=t;
);
setanalysetype("dissonance");
setanalyser(a):=(
// stopanimation();
analyser=a;
if(a=="wave",playanimation();timestamp=seconds();oldsh=0;);
if(a=="lissajous",playanimation();timestamp=seconds();ta=0;tb=0;tadamp=0;tbdamp=0;);
);
//....TUNING
settuningtype(t):=(
tuningtype=t;
if(t=="western",
tuningdock=(buttons_2_1_3_1+buttons_2_1_3_3)/2;
);
if(t=="indian",
tuningdock=(buttons_2_2_3_1+buttons_2_2_3_3)/2;
);
if(t=="gamelan",
tuningdock=(buttons_2_3_3_1+buttons_2_3_3_3)/2;
);
if(t=="theory",
tuningdock=(buttons_2_4_3_1+buttons_2_4_3_3)/2;
);
if(t=="free",
tuningdock=(buttons_2_5_3_1+buttons_2_5_3_3)/2;
);
);
settuningtype("western");
//....TIMBRE
grabequi=apply(1..20,-1);
settimbre(timbre3);
setphases(phases3);
setphases(p):=(phases=p);
settimbre(t):=(
timbre=t;
apply(1..8,
(reg_#).y=(base_#).y+timbre_#*((top_#).y-(base_#).y);
);
);
setdampinghold():=(tonedamping=.0001;toneduration=100;tonehold=true);
setdampingdamp():=(tonedamping=3;toneduration=3;tonehold=false);
setdampingpick():=(tonedamping=20;toneduration=1;tonehold=false);
setdampingdamp();
//....TUNING
tuning=apply(0..11,(2^(1/12))^#);
///....classical tuning
tuningequal=apply(0..11,(2^(1/12))^#);
tuningjust=(1,16/15,9/8,6/5,5/4,4/3,45/32,3/2,8/5,5/3,16/9,15/8);
tuningpyth=(1,(2/3)^5*8,(3/2)^2/2,(2/3)^3*4,(3/2)^4/4,4/3,(3/2)^6/8,3/2,(2/3)^4*8,(3/2)^3/2,(2/3)^2*4,(3/2)^5/4);
kk=81/80;
tuningmittel=(729/64/(kk^(3/2))/8,2187/128/(kk^(7/4))/16,25/16,8/27*kk^(3/4)*4,4/9*kk^(1/2)*4,2/3*kk^(1/4)*2,1,3/2/(kk^(1/4)),9/4/(kk^(1/2))/2,27/8/(kk^(3/4))/2,5/4,243/32/(kk^(5/4))/4,729/64/(kk^(3/2))/8)_(7,2,9,4,11,6,1,8,3,10,5,12);
///....indian tuning
// 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
// S,r1, r2, R1, R2, g1, g2, G1, G2, M1, M2, m1, m2, P, d1, d2, D1, D2, n1, n2, N1, N2, S
indie=(1,256/243,16/15,10/9,9/8,32/27,6/5,5/4,81/64,4/3,27/20,45/32,729/512,3/2,128/81,8/5,5/3,27/16,16/9,9/5,15/8,243/128,2);
ragabase="1. Adana (R:P) _ S, R2, g1, M1, P, d1, n1
2. Ahir-Bhairav (M:S) _ S, r1, G1, M1, P, D1, n1
3. Bageshree (M:S) _ S, R1, g1, M1, P, D1, n1
4. Bahar (M:S) _ S, R1, g1, M1, P, D1, n1, N1
5. Bairagi (M:S) _ S, r1, M1, P, n1
6. Basant (S:M) _ S, r1, G1, M1, m1, P, d1, N1
7. Basant Bukhari (P:S) _ S, r1, G1, M1, P, d1, n1
8. Bhairav (d:r) _ S, r1, G1, M1, P, d1, N1
9. Bhairavi (S:M) _ S, r2, R2, g2, G1, M1, m2, P, d2, D2, n2, N1
10. Bhatiyar (M:S) _ S, r1, G1, M1, m1, P, D1, N1
11. Bheemapalas (M:S) _ S, R1, g1, M1, P, D1, n1
12. Bhupal Todi (d:g) _ S, r1, g1, P, d1
13. Bihag (G:N) _ S, R1, G, M1, P, D1, N1
14. Bilaskhani Todi (d:g) _ S, r2, g2, M1, P, d2, n1
15. Bilawal (D:G) _ S, R1, G1, P, D1, n1, N1
16. Bhoop (G:D) _ S, R1, G1, P, D1
17. Brindavani Sarang (R:P) _ S, R2, M1, P, n1, N1
18. Champakali (S:P) _ S, R2, G1, m1, P, D2, n2
19. Chandrakauns (M:S) _ S, g1, M1, d1, N1
20. Charukeshi (M:S) _ S, R1, G1, M1, P, d1, n1
21. Chhayanat (P:R) _ S, R2, G1, M1, P, D2, n1
22. Darabari Kanada (R:P) _ S, R2, g1, M1, P, d1, n1
23. Des (R:P) _ S, R2, (G1), M1, P, D2, n2, N1
24. Deshakar (D:G) _ S, R2, G2, P, D2
25. Dhani (g:n) _ S, (R2), g2, M1, P, n2
26. Durga (M:S) _ S, R1, M1, P, D1
27. Hameer (D:G) _ S, R1, G1, M, P, D1, N1
28. Hansadhvani (S:P) _ S, R2, G1, P, N1
29. Hindol (D:G) _ S, G1, m1, D1, (N1)
30. Gaud Malhar (M:S) _ S, R1, G1, M1, P, D1, N1
31. Gorakh Kalyan (M:S) _ S, R1, M1, (P), D1, n1
32. Gujari Todi (d:r) _ S, r1, g1, m1, d1, N1
33. Gunakauns (M:S) _ S, R1, G1, M1, P, d1, n1
34. Gunakri (d:r) _ S, r2, M1, P, d2
35. Jana-Sammohini (S:P) _ S, R2, G1, P, D1, n1
36. Jayajayavanti (R:P) _ S, R2, g1, G1, M1, P, D2, n2, N1
37. Jog (S:P) _ S, g1, G1, M1, P, n1, N1
38. Jogiya (M:S) _ S, r2, G1, M1, P, d2, N1
39. Jogkauns (M:S) _ S, g1, G1, M1, P, d1, N1
40. Jounpuri (d:g) _ S, R2, g2, M2, P, d2, n2
41. Kafi (P:S) _ S, R2, g2, M1, P, D2, n2
42. Kaishikiranjani (M:S) _ S, R1, G1, P, D, n1
43. Kalavati (P:S) _ S, G1, P, D1, n1
44. Kalingada (P:r) _ S, r2, G1, M1, P, d2, N1
45. Kamod (P:R) _ S, R2, G1, (m1), P, D2, N1
46. Kedar (M:S) _ S, R2, (G1), M1, m1, P, D1, N1
47. Khamaj (G:N) _ S, R1, G1, M, P, D1, n1
48. Kirwani (R:P) _ S, R2, g1, M1, P, d1, N1
49. Lalat (M:S) _ S, r1, G1, M1, m1, P, d1, N1
50. Madhukauns (P:S) _ S, g1, g2, m2, P, n2
51. Madhuvanti (P:S) _ S, R2, g2, m1, P, D2, N1
52. Malakauns (M:S) _ S, g1, M1, d1, n1
53. Maru Bihag (G:N) _ S, R1, G1, m1, P, D1, N1
54. Marwa (r:D) _ S, r1, G2, m1, D2, N2
55. Miya-Malhar (M:S) _ S, R2, g1, M1, P, D1, n1, N1
56. Multani (P:S) _ S, r1, g2, m1, P, d2, N1
57. Nand (S:P) _ S, R2, G1, M1, P, D2, N1
58. Nayaki Kanada (M:S) _ S, R2, g1, M1, P, n1
59. Paraj (S:M) _ S, r2, G1, M1, m1, P, d2, N1
60. Patadeep (P:S) _ S, R1, g1, M1, P, D1, N1
61. Poorvi (G:N) _ S, r1, G1, M1, m1, P, d1, N1
62. Puriya (G:N) _ S, r1, G1, m1, d1, N1
63. Puriya-Dhanashree (P:r) _ S, r1, G1, m1, P, d1, N1
64. Puriya Kalyan (r:d) _ S, r1, G1, m1, P, D1, N1
65. Rageshree (G:n) _ S, R1, G1, M1, P, D1, n1
66. Ramakali (P:r) _ S, r1, G1, M1, m1, P, d1, n1, N1
67. Salagavarali (P:S) _ S, r2, g2, P, D2, n2
68. Saraswati (P:R) _ S, R2, m1, P, D2, n2
69. Shankara (G:N) _ S, (R1), G1, P, (D1), N1
70. Shivaranjani (P:S) _ S, R2, g2, P, D2
71. Shree (r:P) _ S, r2, G1, m2, P, d2, N2
72. Shuddha Kalyan (G:D) _ S, R1, G1, P, D1
73. Shuddha Sarang (R:P) _ S, R2, M1, m1, P, n1, N1
74. Shyam-Kalyan (S:M) _ S, R2, G1, M1, m1, P, D2, n1
75. Sohani (D:G) _ S, r1, G1, m1, d1, N1
76. Sur Malhar (M:S) _ S, R2, M1, P, D1, n1
77. Tilak-Kamod (R:P) _ S, R2, G1, M1, P, D1, N1
78. Tilang (G:N) _ S, (R1), G1, M1, P, n1, N1
79. Todi (d:g) _ S, r1, g1, m1, P, d1, N1
80. Yaman (G:N) _ S, R2, G1, M1, P, D1, N1
81. Zinjhoti (G:N) _ S, R1, G1, M1, P, D1, N1";
tokenizeXXX(a,b):=(
poss=[0]++select(1..length(a),a_#==b)++[length(a)+1];
erg=apply(1..(length(poss)), substring(a,poss_#,poss_(#+1)-1));
erg;
);
ragas=(tokenize(ragabase,"
"));
shrutis="S,r1,r2,R1,R2,g1,g2,G1,G2,M1,M2,m1,m2,P,d1,d2,D1,D2,n1,n2,N1,N2,S'";
shrnames=tokenize(shrutis,",");
up():=(
if(ragai<81,ragai=ragai+1);
setspecialtuning(presentraga(ragai));
);
down():=(
if(ragai>1,ragai=ragai-1);
setspecialtuning(presentraga(ragai));
);
presentraga(i):=(
ragai=i;
toks=tokenize(ragas_i,"_");
raganame=toks_1;
rag=toks_2;
tuneraga(rag);
);
shrutis="S,r1,r2,R1,R2,g1,g2,G1,G2,M1,M2,m1,m2,P,d1,d2,D1,D2,n1,n2,N1,N2,S'";
tuneraga(str):=(
shrsel=apply(1..23,false);
apply(1..22,i,shrsel_i=(indexof(str,shrnames_i)!=0));
shrsel_23=shrsel_1;
tuneragasel();
);
tuneragasel():=(
sels=select(1..22,shrsel_#);
org=indie_sels;
apply(org,log(#)/log(2));
);
ragai=7;
//Pelog: Selisir
gamelan1=[1,1.0861,1.1837,1.3867,1.4768,1.5883,1.7563]_[1,2,3,5,6];
gamelan1=apply(gamelan1,log(#)/log(2));
//Pelog: Tembung
gamelan2=[1,1.0861,1.1837,1.3867,1.4768,1.5883,1.7563]_[1,2,4,5,6];
gamelan2=apply(gamelan2,log(#)/log(2));
//Pelog: Sunaren
gamelan3=[1,1.0861,1.1837,1.3867,1.4768,1.5883,1.7563]_[3,4,5,6,7];
gamelan3=apply(gamelan3,log(#)/log(2));
//Pelog: Baro
gamelan4=[1,1.0861,1.1837,1.3867,1.4768,1.5883,1.7563]_[1,3,4,5,7];
gamelan4=apply(gamelan4,log(#)/log(2));
//Pelog: Lebeng
gamelan5=[1,1.0861,1.1837,1.3867,1.4768,1.5883,1.7563]_[1,2,3,4,5,6,7];
gamelan5=apply(gamelan5,log(#)/log(2));
//Slendro
gamelan6=[1,2^(1/5),2^(2/5),2^(3/5),2^(4/5)];
gamelan6=apply(gamelan6,log(#)/log(2));
kk=81/80;
settuning(t):=(
tuning=t;
tuningspecial=false;
sctones=apply(t,log(#)/log(2))
);
setspecialtuning(t):=(
tuning=t;
tuningspecial=true;
sctones=t;
);
tuning=tuningequal;
settuning(tuningequal);
//tuning=indie7;
/////////////////////////////////////////
// THIS ASSOCIATES A FREQEUNCY TO A NOTE
// PERHAPS THE MOST IMPORTANT FUNCTION
////////////////////////////////////////
keytoind=[1,0,2,0,3,4,0,5,0,6,0,7];
tunenote(note):=(
if(tuningtype=="western",
octave=floor(note/12+.001);
nkey=note-octave*12;
erg=((tuning_(round(nkey+1)))*2^octave)^ssca;
);
if((tuningtype=="theory") % (tuningtype=="indian")% (tuningtype=="gamelan")% (tuningtype=="free"),
erg=0;
octave=floor(note/12+.001);
nkey=note-octave*12;
nnkey= keytoind_(nkey+1);
if(nnkey!=0,
nkey = nnkey+7*octave-1;
// println(note+" "+octave+" "+nkey);
octave=floor(nkey/(length(sctones))+.001);
scind=nkey-octave*(length(sctones));
erg=(2^(octave+sctones_(scind+1)))^ssca;
);
);
erg;
);
adapttuning():=(
if(tuningtype=="western",
if(buttons_2_6_4,settuning(tuningequal));
if(buttons_2_7_4,settuning(tuningpyth));
if(buttons_2_8_4,settuning(tuningjust));
if(buttons_2_9_4,settuning(tuningmittel));
);
if(tuningtype=="indian",
/* if(buttons_2_10_4,setspecialtuning(presentraga(7)));
if(buttons_2_11_4,setspecialtuning(presentraga(5)));
if(buttons_2_12_4,setspecialtuning(presentraga(50)));
if(buttons_2_13_4,setspecialtuning(presentraga(55)));*/
);
if(tuningtype=="gamelan",
if(buttons_2_14_4,setspecialtuning(gamelan1));
if(buttons_2_15_4,setspecialtuning(gamelan2));
if(buttons_2_16_4,setspecialtuning(gamelan3));
if(buttons_2_17_4,setspecialtuning(gamelan4));
if(buttons_2_18_4,setspecialtuning(gamelan5));
if(buttons_2_19_4,setspecialtuning(gamelan6));
);
);
//....MIDI
beating=false;
linesh=0;
hitkeys=[];
linesoftones=zerovector(120);
keys=["A","W","S","E","D","F","T","G","Z","H","U","J","K","O","L","P","º","Þ","Ü"];
fingeronkeycount=zerovector(180);
callmidi(m,a,b):=(
resetstamp=seconds();
if(m==144,fingeronkeycount_(a)=fingeronkeycount_(a)+1);
if(m==128,fingeronkeycount_(a)=max(0,fingeronkeycount_(a)-1));
if(m==144 & fingeronkeycount_(a)==1, callmidi1(m,a,b));
if(m==128 & fingeronkeycount_(a)==0, callmidi1(m,a,b));
);
callmidi1(m,a,b):=(
if(m==144,hitkeys=set(hitkeys++[a-60]));
if(m==128,hitkeys=set(hitkeys--[a-60]));
mdia=a;
mdib=b;
mdim=m;
playa=a;
playb=b;
if(m==176,
re=a-13;
timbre_re=b/127;
(reg_re).y=(base_re).y+b/127*((top_re).y-(base_re).y);
);
if(m==144,
tadamp=0;
tbdamp=0;
if(analyser=="lissajous",
clearimage("osci1");
clearimage("osci0");
adv=0;
advlen=0;
oldpt=(0,0);
);
play=tunenote(a-60)*f1;
partials=apply(1..8,(#^sp)/#);
if(!beating,
playsin(play,duration->toneduration, damp->tonedamping,line->linesh,harmonics->.3*harm,partials->partials,amp->1);
activelines=set(activelines++[linesh]);
linesoftones_a=[linesh];
notesoflines_(linesh+1)=[a-60,1];
linesh=mod(linesh+1,8);
,
if(tonehold &!beating,p1=0;p2=0,p1=random();p2=random);
playsin(play+beats*2,duration->toneduration, damp->tonedamping,line->linesh,harmonics->.3*harm,partials->partials,amp->.6,phaseshift->p2);
playsin(play-beats*2,duration->toneduration, damp->tonedamping,line->linesh+1,harmonics->.3*harm,partials->partials,amp->.6,phaseshift->p1);
activelines=set(activelines++[linesh,linesh+1]);
notesoflines_(linesh+1)=[a-60,1];
notesoflines_(linesh+2)=[a-60,-1];
linesoftones_a=[linesh,linesh+1];
linesh=mod(linesh+2,16);
);
);
if(m==128,
if(tonehold,
apply(linesoftones_a,l,
playsin(0,damp->10000,amp->1,harmonics->.3*[0,0,0,0,0,0,0,0],line->l);
activelines=activelines--[l];
notesoflines_(l+1)=0;
);
);
linesoftones_a=0;
);
);
stopfromline(ind):=(
playsin(0,amp->1,harmonics->.3*[0,0,0,0,0,0,0,0],line->ind*2+20);
playsin(0,amp->1,harmonics->.3*[0,0,0,0,0,0,0,0],line->ind*2+20+1);
activelines=activelines--[ind*2+20,ind*2+20+1];
);
playfromline(x,ind):=(
play=((2^(1/12))^x)*f1;
partials=apply(1..8,(#^sp)/#);
println("play: "+x+" "+play+" "+ind+" "+partials);
if(!beating,
playsin(play,duration->100,line->ind*2+20,harmonics->.3*harm,partials->partials,amp->1);
activelines=set(activelines++[ind*2+20]);
,
playsin(play+beats*2,duration->100, line->ind*2+20,harmonics->.3*harm,partials->partials,amp->.6);
playsin(play-beats*2,duration->100, line->ind*2+1+20,harmonics->.3*harm,partials->partials,amp->.6);
activelines=set(activelines++[ind*2+20,ind*2+20+1]);
);
);
//....UI
PL.x=5;
PR.x=5+7;
SL.x=5;
SR.x=5+7;
base=[C,E,G,K,M,O,Q,S];
top=[B,D,F,H,L,N,P,R];
reg=[T,U,V,W,X,Y,Z,P0];
apply(reg,#.color=(1,1,1));
SR.color=(1,1,1);
PR.color=(1,1,1);
Beats.color=(1,1,1);
multitouch=[T,U,V,W,X,Y,Z,P0,PR,SR,Beats];
apply(reg,#.size=7);
//apply(top,#.y=10);
//apply(base,#.y=7);
settimbre(timbre3);
setphases(phases3);
f1=300;
harm=(1,0,1/2,0,1/3,0,1/4);
harm=(1,1,1,1,1);
A.y=0;
beats=0;
SC1.xy=(5.3,1.5);
SC1.size=10;
SC.xy=(-2.05,1.55);
FREEN.xy=(5.3,3);
SC.size=10;
drohnesel=false;
olddrohnesel=false;
//....DISSONANCE CURVE
createimage("disscurve", 1000, 1);
s(f1,f2):=0.24/(0.021*f1+19);;
dis1(f1,f2):=(
ss=s(f1,f2);
exp(-3.5*ss*(f2-f1))-exp(-5.75*ss*(f2-f1))
);
dis(f1,f2):=if(f1<f2,dis1(f1,f2),dis1(f2,f1));
spr(x):=(//WORKAROUND
er=x;
if(x==1,er=exp((sp-1)*log(1)));
if(x==2,er=exp((sp-1)*log(2)));
if(x==3,er=exp((sp-1)*log(3)));
if(x==4,er=exp((sp-1)*log(4)));
if(x==5,er=exp((sp-1)*log(5)));
if(x==6,er=exp((sp-1)*log(6)));
if(x==7,er=exp((sp-1)*log(7)));
if(x==8,er=exp((sp-1)*log(8)));
er);
xdis(p):=(
xxd=exp((p.x*3-1)*log(2));
sum=0;
repeat(8,ii,
repeat(8,jj,
sum=sum+dis(ii*xxd*fdiss*spr(ii),jj*f1*spr(jj))*harm_ii*harm_jj*64;
));
sum=sum/5;
sum1=floor(sum*256)/256;
sum2=(sum-sum1)*256;
(sum1,sum2,0);
);
sdis(f1,f2):=(
all=
apply(1..length(harm),(f1*(#^sp),5*harm_#))++
apply(1..length(harm),(f2*(#^sp),5*harm_#));
all=select(all,#_2>.001);
pairs=pairs(all);
sum(pairs,int,
(int_1_2*int_2_2)*dis(int_1_1,int_2_1)
);
);
//Das ist von hand zurechtgefummelt.
movorig(x):=
if(ftype==0,(x+12)/36*26.8-13.6,
if(ftype==1,
(2^(x/12))*5.95-10.6,
-(2^(-x/12))*8.94+4.27)
);
;
invmovPure(x):=((x+13.6)/26.8*36-12);
invmov(x):=
if(ftype==0,((x+13.6)/26.8*36-12),
if(ftype==1,
log((x+10.6)/5.95)/log(2)*12,
-log((-x+4.27)/8.94)/log(2)*12
);
);
resample():=(///IM Prinzip Totgelegt und durch GPU ersetzt drum kleines n
n=1;
if(moving,n=2);
sample=apply(0..n,
x=#/n*3*12-12;
f2=f1*2^(x/12);
(movorig(x),40*sdis(f1,f2))
);
resampled=true;
);
sp=1;
resample();
resampled=false;
moving=false;
//....BASIC ROUTINES
ftype=0;// 0--> LOG(F) 1-->F 2--> -1/F
movPure(x):=(x+12)/36*26.8-13.6;
dtune(note):=(
fre=tunenote(note);
if(ftype==0,log(fre)/log(2)*12,
if(ftype==1,fre*8-8,-1/fre*12+12));
);
mov(x):=(dtune(x)+12)/36*26.8-13.6;
//....HELPERS
cf(x,n):=(
if(n==0,["*"],
if(round(x*1000)==round(x)*1000,
[x],
[floor(x)]++cf(1/(x-floor(x)),n-1)
);
);
);
bruch1(cf):=(
if(length(cf)==1,
[cf_1,1]
,
zw=bruch1(cf_(2..length(cf)));
[zw_1*cf_1+zw_2,zw_1];
)
);
bruch(x,cf):=
if(cf_(-1)=="*",
"$"+format(x,2)+"$",
erg=bruch1(cf);
"$"+erg_1+"\over"+erg_2+"$";
);
myguess(x):=(
cf=cf(x,10);
bruch(x,cf);
);
trysqrts(x):=(
bas=2^(1/12);
regional(test);
test=log(x)/log(bas);
if(test~=round(test),
ggt=ggt(test,12);
test=test/ggt;
root=12/ggt;
if(root~=2,root="",root="["+12/ggt+"]");
if(test~=1,
"$\sqrt"+root+"{2}$",
"$(\sqrt"+root+"{2})^{"+test+"}$"
)
,
"*"
);
);
myguess(a,b):=(
cf1=cf(a,10);
cf2=cf(b,10);
if(cf1_(-1)!="*" & cf2_(-1)!="*",
erg2=bruch1(cf2);
erg1=bruch1(cf1);
fakt1=(erg2_1)*(erg1_2);
fakt2=(erg2_2)*(erg1_1);
ggt=ggt(round(fakt1),round(fakt2));
"$"+fakt2/ggt+"\over"+fakt1/ggt+"$";
,
erg=trysqrts(a/b);
if(erg=="*",
"$"+format(a/b,2)+"$",
erg;
);
);
);
ggt1(a,b):=(
if(b==0,a,ggt1(b,mod(a,b)));
);
ggt(a,b):=(
if(a>b,ggt1(a,b),ggt1(b,a));
);
//....LISSAJOUS
createimage("osci0", 1000, 1000);
createimage("osci1", 1000, 1000);
currentosci = 0; //pingpong
//////////////////////////
harmso=(0,0,0,0,0,0,0,0);
spo=0;
;
noglow():=(
javascript("var ti=document.getElementById('osci0');var context = ti.getContext('2d');context.globalCompositeOperation = 'source-over'");
javascript("var ti=document.getElementById('osci1');var context = ti.getContext('2d');context.globalCompositeOperation = 'source-over'");
);
glow():=(
javascript("var ti=document.getElementById('osci0');var context = ti.getContext('2d');context.globalCompositeOperation = 'lighter'");
javascript("var ti=document.getElementById('osci1');var context = ti.getContext('2d');context.globalCompositeOperation = 'lighter'");
);
hitkeyw(n,mpos):=(
regional(code,erg,pos);
code=keycodes_(n+13);
erg=false;
if(code_1==0, //white key
pos=(keyfrom+(code_3*7+(code_2-1))*keydiff,-5.5);;
erg=(mpos.x>pos.x & mpos.x<pos.x+keydiff & mpos.y>pos.y & mpos.y<pos.y +3);
);
erg;
);
hitkeyb(n,mpos):=(
regional(code,erg,pos);
code=keycodes_(n+13);
erg=false;
if(code_1==1, //white key
pos=(keyfrom+(code_3*7+(code_2-1)+keyshifts_(code_2))*keydiff,-4.5);;
erg=(mpos.x>pos.x & mpos.x<pos.x+keydiff*.6 & mpos.y>pos.y & mpos.y<pos.y +2);
);
erg;
);
keyforposition(pos):=(
black=-99;
white=-99;
forall(-12..24,if(hitkeyw(#,pos),white=#););
if(analyser!="scales" &!tuningspecial,
forall(-12..24,if(hitkeyb(#,pos),black=#););
);
if(black!=-99,black,white);
);
hitkeyboard(pos):=(
black=-99;
white=-99;
forall(-12..24,if(hitkeyw(#,pos),white=#););