From 2c67ca3b7c353d77a7bfb9df9669c3d5c52a3d31 Mon Sep 17 00:00:00 2001 From: Claude Date: Tue, 31 Mar 2026 11:22:41 +0000 Subject: [PATCH 1/3] Fix wrong melodies across multiple synth genres MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Classical: - Hall of the Mountain King: transpose from A minor to correct B minor key - Toccata & Fugue: extend from 39s to 74s with full toccata continuation - Swan Lake: transpose to B minor, fix melody contour to use repeating ascending motif - Hungarian Dance No. 5: rewrite themes in D minor with correct melody - Dance of the Sugar Plum Fairy: replace Für Elise melody with actual Nutcracker celesta theme Christmas: - God Rest Ye Merry Gentlemen: fix F natural→F#(Gb4) and Bb→B for correct E minor key - Angels We Have Heard on High: rewrite to correct F major melody with Gloria melisma Singalong: - Amazing Grace: fix G5 (too high) to E5, correct melody peak - My Bonnie Lies Over the Ocean: fix G5 (too high) to E5, correct chorus range https://claude.ai/code/session_01MhCcEPfX3JqAk8zmvLXZ1g --- index.html | 164 +++++++++++++++++++++++++++++++++++++---------------- 1 file changed, 116 insertions(+), 48 deletions(-) diff --git a/index.html b/index.html index 780092a..cb725ea 100644 --- a/index.html +++ b/index.html @@ -863,7 +863,7 @@ const CLASSICAL_PIECES=(function(){ var hmk=(function(){ var bg=[],mel=[]; function orch(t,freq,dur,v,inst){bg.push({t:t,f:freq,d:dur,i:inst||'strings',v:v||0.3});} - var theme=[A3,B3,C4,D4,E4,C4,E4,D4,B3,D4,Db4,A3,Db4,A3]; + var theme=[B3,Db4,D4,E4,Gb4,D4,Gb4,E4,Db4,E4,Eb4,B3,Eb4,B3]; var lanes=[0,1,2,0,1,2,1,0,3,0,1,3,1,3]; var t=0; // Pass 1: Very slow, barely audible (creeping start) @@ -906,7 +906,7 @@ const CLASSICAL_PIECES=(function(){ theme.forEach(function(f,i){ orch(t,f,d5*0.8,0.5,'strings');orch(t,f,d5*0.8,0.35,'brass'); orch(t,f/2,d5*0.8,0.35,'bass'); - if(i%4===0)bg.push({t:t,f:A3/2,d:0.3,i:'timpani',v:0.45}); + if(i%4===0)bg.push({t:t,f:B3/2,d:0.3,i:'timpani',v:0.45}); mel.push({t:t,l:lanes[i]});t+=d5; }); t+=0.2; @@ -915,7 +915,7 @@ const CLASSICAL_PIECES=(function(){ theme.forEach(function(f,i){ orch(t,f,d6*0.8,0.6,'strings');orch(t,f,d6*0.8,0.45,'brass'); orch(t,f/2,d6*0.8,0.4,'bass'); - if(i%2===0)bg.push({t:t,f:A3/2,d:0.2,i:'timpani',v:0.55}); + if(i%2===0)bg.push({t:t,f:B3/2,d:0.2,i:'timpani',v:0.55}); mel.push({t:t,l:lanes[i]});t+=d6; }); t+=0.15; @@ -924,25 +924,25 @@ const CLASSICAL_PIECES=(function(){ theme.forEach(function(f,i){ orch(t,f,d7*0.8,0.65,'strings');orch(t,f,d7*0.8,0.5,'brass'); orch(t,f/2,d7*0.8,0.45,'bass'); - bg.push({t:t,f:A3/2,d:0.15,i:'timpani',v:0.6}); + bg.push({t:t,f:B3/2,d:0.15,i:'timpani',v:0.6}); mel.push({t:t,l:lanes[i]});t+=d7; }); // Big finale: repeated chords t+=0.15; for(var ci=0;ci<4;ci++){ var t2=t+ci*0.4; - [A3,C4,E4,A4].forEach(function(f){ + [B3,D4,Gb4,B4].forEach(function(f){ orch(t2,f,0.35,0.65,'brass');orch(t2,f,0.35,0.55,'strings'); }); - bg.push({t:t2,f:A3/2,d:0.4,i:'timpani',v:0.65}); + bg.push({t:t2,f:B3/2,d:0.4,i:'timpani',v:0.65}); mel.push({t:t2,l:4}); } // Final long chord t=t+1.8; - [A3,C4,E4,A4].forEach(function(f){ + [B3,D4,Gb4,B4].forEach(function(f){ orch(t,f,2.0,0.6,'brass');orch(t,f,2.0,0.5,'strings'); }); - bg.push({t:t,f:A3/2,d:1.5,i:'timpani',v:0.7}); + bg.push({t:t,f:B3/2,d:1.5,i:'timpani',v:0.7}); mel.push({t:t,l:4}); return {n:"Hall of the Mountain King",composer:"Grieg",bpm:120,duration:Math.ceil(t+2.5),isClassical:true,bg:bg,melody:mel}; })(); @@ -2282,28 +2282,95 @@ const CLASSICAL_PIECES=(function(){ // Big chord [D3,A3,D4,F4,A4].forEach(function(f){org(t,f,1.5,0.6);}); bg.push({t:t,f:D3/2,d:1.2,i:'timpani',v:0.55});mel.push({t:t,l:4});t+=1.8; - // Fugue: 6 entries accelerating + + // === Toccata continuation: dramatic recitative-like passages === + // Rapid ascending arpeggios (organ virtuosity) + var arp1=[D4,F4,A4,D5,F5,D5,A4,F4]; + var a1Ln=[0,2,0,1,2,1,0,2]; + [0.18,0.16,0.14].forEach(function(spd,si){ + var av=0.4+si*0.06; + arp1.forEach(function(f,i){org(t,f,spd*0.8,av);mel.push({t:t,l:a1Ln[i]});t+=spd;}); + t+=0.2; + }); + // Sustained D minor chord with pedal point + [D3,A3,D4,F4,A4].forEach(function(f){org(t,f,2.5,0.6);}); + bg.push({t:t,f:D3/2,d:2.0,i:'timpani',v:0.55});mel.push({t:t,l:4});t+=3.0; + + // === Second toccata section: sequence descending through keys === + // D minor → C major → Bb major → A major (dominant) + var seqKeys=[[D4,F4,A4,D5],[C4,E4,G4,C5],[Bb3,D4,F4,Bb4],[A3,Db4,E4,A4]]; + seqKeys.forEach(function(ch,ki){ + var sv=0.45+ki*0.04; + // Rapid broken chord + ch.forEach(function(f,i){org(t,f,0.15,sv);mel.push({t:t,l:[0,1,2,3][i]});t+=0.16;}); + // Sustained chord + ch.forEach(function(f){org(t,f,1.2,sv);}); + mel.push({t:t,l:4});t+=1.5; + }); + t+=0.5; + + // === Dramatic ascending chromatic passage === + [D4,Eb4,E4,F4,Gb4,G4,Ab4,A4,Bb4,B4,C5,Db5,D5].forEach(function(f,i){ + org(t,f,0.14,0.5+i*0.01); + bg.push({t:t,f:f/2,d:0.14,i:'bass',v:0.3}); + mel.push({t:t,l:[0,1,2,3][i%4]});t+=0.15; + }); + // Massive Neapolitan chord → V → i cadence + [Eb4,G4,Bb4,Eb5].forEach(function(f){org(t,f,1.5,0.6);});mel.push({t:t,l:4});t+=1.8; + [A3,Db4,E4,A4].forEach(function(f){org(t,f,1.2,0.6);});mel.push({t:t,l:4});t+=1.5; + + // === Fugue: subject entries building in intensity === var subj=[D4,E4,F4,G4,A4,Bb4,A4,G4,F4,E4,D4,A3,D4]; var sLn=[0,1,2,3,0,2,0,3,2,1,0,4,0]; - var speeds=[0.30,0.26,0.23,0.20,0.17,0.14]; - var vols=[0.3,0.35,0.4,0.48,0.55,0.62]; + // 8 entries from slow to fast, quiet to loud + var speeds=[0.32,0.28,0.25,0.22,0.20,0.18,0.16,0.14]; + var vols=[0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.62]; speeds.forEach(function(spd,si){ subj.forEach(function(f,i){ org(t,f,spd*0.85,vols[si]); if(si>1)bg.push({t:t,f:f/2,d:spd*0.85,i:'bass',v:vols[si]*0.5}); - if(si>3)bg.push({t:t,f:f,d:spd*0.85,i:'strings',v:vols[si]*0.4}); - if(si>3&&i%3===0)bg.push({t:t,f:D3,d:0.3,i:'timpani',v:vols[si]*0.6}); + if(si>3){ + bg.push({t:t,f:f,d:spd*0.85,i:'strings',v:vols[si]*0.4}); + if(i%3===0)bg.push({t:t,f:D3,d:0.3,i:'timpani',v:vols[si]*0.6}); + } mel.push({t:t,l:sLn[i]});t+=spd; }); - t+=0.4; + t+=0.35; }); - // Final cascade + + // === Stretto: subject entries overlapping, maximum intensity === + // Two interleaved subjects at breakneck speed + var strSpd=0.12; + subj.forEach(function(f,i){ + org(t,f,strSpd*0.85,0.65);org(t,f*2,strSpd*0.85,0.4); + bg.push({t:t,f:f/2,d:strSpd*0.85,i:'bass',v:0.5}); + bg.push({t:t,f:f,d:strSpd*0.85,i:'strings',v:0.45}); + if(i%2===0)bg.push({t:t,f:D3,d:0.2,i:'timpani',v:0.6}); + mel.push({t:t,l:sLn[i]});t+=strSpd; + }); + t+=0.3; + + // === Grand finale: cascading scales and massive chords === + // Descending cascade [D5,C5,Bb4,A4,G4,F4,E4,D4,C4,Bb3,A3,G3].forEach(function(f,i){ - org(t,f,0.13,0.6);bg.push({t:t,f:f,d:0.13,i:'strings',v:0.4});mel.push({t:t,l:[0,2,3,1][i%4]});t+=0.14; + org(t,f,0.12,0.6);bg.push({t:t,f:f,d:0.12,i:'strings',v:0.4});mel.push({t:t,l:[0,2,3,1][i%4]});t+=0.13; }); - t+=0.2; - [D3,A3,D4,F4,A4,D5].forEach(function(f){org(t,f,3.0,0.7);}); - bg.push({t:t,f:D3/2,d:2.5,i:'timpani',v:0.7});mel.push({t:t,l:4}); + t+=0.15; + // Ascending cascade + [D3,E3,F3,G3,A3,Bb3,C4,D4,E4,F4,G4,A4,Bb4,C5,D5].forEach(function(f,i){ + org(t,f,0.11,0.6);bg.push({t:t,f:f,d:0.11,i:'strings',v:0.45});mel.push({t:t,l:[0,1,2,3][i%4]});t+=0.12; + }); + t+=0.3; + + // Final massive chords: iv-V-i (plagal approach) + for(var fc=0;fc<3;fc++){ + var fch=[[G3,Bb3,D4,G4],[A3,Db4,E4,A4],[D3,A3,D4,F4,A4,D5]][fc]; + fch.forEach(function(f){org(t,f,0.8,0.65);bg.push({t:t,f:f,d:0.8,i:'strings',v:0.5});}); + bg.push({t:t,f:D3/2,d:0.7,i:'timpani',v:0.6});mel.push({t:t,l:4});t+=1.0; + } + // Sustained final D minor + [D3,A3,D4,F4,A4,D5].forEach(function(f){org(t,f,4.0,0.7);bg.push({t:t,f:f,d:4.0,i:'strings',v:0.5});}); + bg.push({t:t,f:D3/2,d:3.5,i:'timpani',v:0.7});mel.push({t:t,l:4}); return {n:"Toccata & Fugue in D Minor",composer:"Bach",bpm:100,duration:Math.ceil(t+3),isClassical:true,bg:bg,melody:mel}; })(); @@ -2503,8 +2570,8 @@ const CLASSICAL_PIECES=(function(){ // ── Swan Lake (Theme) ── var swan=(function(){ var bg=[],mel=[],t=0,q=0.55; - var theme=[A4,B4,C5,B4,A4,E4,A4,G4,F4,E4,D4,E4,F4,E4,D4,C4,B3,A3,B3,C4,D4,E4,A4]; - var tLn=[0,1,2,1,0,2,0,3,2,1,0,1,2,1,0,2,1,0,1,2,0,2,0]; + var theme=[B4,Db5,D5,Db5,B4,B4,Db5,D5,E5,D5,Db5,B4,A4,Gb4,B4,A4,G4,Gb4,E4,Gb4,G4,Gb4,B4]; + var tLn=[1,0,0,0,1,1,0,0,0,0,0,1,2,3,1,2,2,3,3,3,2,3,1]; for(var rep=0;rep<3;rep++){ var v=0.25+rep*0.12; var inst=rep===0?'woodwind':rep===1?'strings':'brass'; @@ -2512,17 +2579,17 @@ const CLASSICAL_PIECES=(function(){ bg.push({t:t,f:f,d:q*0.85,i:inst,v:v}); if(rep>0)bg.push({t:t,f:f/2,d:q*0.85,i:'bass',v:v*0.4}); if(rep>1)bg.push({t:t,f:f,d:q*0.85,i:'strings',v:v*0.5}); - if(i%3===0){bg.push({t:t,f:A3,d:q*2,i:'bass',v:v*0.3});} + if(i%3===0){bg.push({t:t,f:B3,d:q*2,i:'bass',v:v*0.3});} mel.push({t:t,l:tLn[i]});t+=q; }); t+=0.5; } for(var c=0;c<3;c++){ - [A3,C4,E4,A4].forEach(function(f){bg.push({t:t,f:f,d:q*2.5,i:'strings',v:0.55});bg.push({t:t,f:f,d:q*2.5,i:'brass',v:0.45});}); + [B3,D4,Gb4,B4].forEach(function(f){bg.push({t:t,f:f,d:q*2.5,i:'strings',v:0.55});bg.push({t:t,f:f,d:q*2.5,i:'brass',v:0.45});}); mel.push({t:t,l:4});t+=q*3; } - [A3,C4,E4,A4].forEach(function(f){bg.push({t:t,f:f,d:2.5,i:'strings',v:0.55});}); - bg.push({t:t,f:A3/2,d:2.0,i:'timpani',v:0.6});mel.push({t:t,l:4}); + [B3,D4,Gb4,B4].forEach(function(f){bg.push({t:t,f:f,d:2.5,i:'strings',v:0.55});}); + bg.push({t:t,f:B3/2,d:2.0,i:'timpani',v:0.6});mel.push({t:t,l:4}); return {n:"Swan Lake (Theme)",composer:"Tchaikovsky",bpm:110,duration:Math.ceil(t+3),isClassical:true,bg:bg,melody:mel}; })(); @@ -2647,10 +2714,11 @@ const CLASSICAL_PIECES=(function(){ // ── Dance of the Sugar Plum Fairy ── var sugarplum=(function(){ var bg=[],mel=[],t=0,q=0.4; - var theme=[E4,Eb4,E4,B3,D4,C4,A3,C4,E4,A4,B3,E4,Ab4,B4,A4]; - var tLn=[2,1,2,3,0,2,0,2,2,1,3,2,1,0,1]; - var ans=[E4,Eb4,E4,B3,D4,C4,A3]; - var aLn=[2,1,2,3,0,2,0]; + // Celesta melody from The Nutcracker — staccato descending/ascending pattern in E minor + var theme=[B4,A4,Ab4,A4,C5,B4,A4,Ab4,E4,Ab4,B4,E5,D5,C5,B4]; + var tLn=[3,0,1,0,2,3,0,1,2,1,3,2,1,0,3]; + var ans=[B4,A4,Ab4,A4,C5,B4,A4]; + var aLn=[3,0,1,0,2,3,0]; for(var rep=0;rep<5;rep++){ var v=0.2+rep*0.08; var inst=rep<2?'woodwind':rep<4?'strings':'brass'; @@ -2983,7 +3051,7 @@ const CLASSICAL_PIECES=(function(){ var canon=(function(){ var bg=[],mel=[],t=0,q=0.55; var bassLine=[D3,A3,B3,Gb3,G3,D3,G3,A3]; - // Real Pachelbel violin melody: F#-E-D-C#-B-A-B-C# (var 1) then D-C#-B-A-G-F#-G-A (var 2) + // Real Pachelbel violin melody: F#5-E5-D5-C#5-B4-A4-B4-C#5 (var 1) then D5-C#5-B4-A4-G4-F#4-G4-A4 (var 2) var melody2=[Gb4,E4,D4,Db4,B3,A3,B3,Db4,D4,Db4,B3,A3,G3,Gb3,G3,A3]; var m2Ln=[2,1,0,1,3,0,3,1,0,1,3,0,3,2,3,0]; for(var rep=0;rep<4;rep++){ @@ -3013,10 +3081,10 @@ const CLASSICAL_PIECES=(function(){ var hungarian=(function(){ var bg=[],mel=[],t=0; function orch(t,f,d,v,i){bg.push({t:t,f:f,d:d,i:i||'strings',v:v||0.4});} - var fast=[A4,G4,A4,E4,A4,G4,A4,E4,F4,E4,D4,C4,B3,A3,B3,C4,D4,E4,F4,E4]; - var fLn=[0,3,0,2,0,3,0,2,1,2,0,1,3,0,3,1,0,2,1,2]; - var slow=[A4,A4,G4,F4,E4,D4,E4,F4,G4,A4]; - var sLn=[0,0,3,1,2,0,2,1,3,0]; + var fast=[A4,A4,A4,A4,Bb4,A4,G4,F4,F4,E4,F4,G4,A4,A4,Bb4,A4,G4,F4,E4,D4]; + var fLn=[0,0,0,0,2,0,3,1,1,2,1,3,0,0,2,0,3,1,2,0]; + var slow=[D4,D4,E4,F4,F4,E4,D4,E4,F4,A4]; + var sLn=[0,0,2,1,1,2,0,2,1,0]; // Fast section 1 [0.20,0.18].forEach(function(qf,qi){ var v=0.35+qi*0.1; @@ -3051,11 +3119,11 @@ const CLASSICAL_PIECES=(function(){ t+=0.3; }); for(var c=0;c<4;c++){ - [A3,C4,E4,A4].forEach(function(f){orch(t,f,0.35,0.65,'brass');}); - bg.push({t:t,f:A3/2,d:0.35,i:'timpani',v:0.65});mel.push({t:t,l:4});t+=0.45; + [D3,A3,D4,F4].forEach(function(f){orch(t,f,0.35,0.65,'brass');}); + bg.push({t:t,f:D3/2,d:0.35,i:'timpani',v:0.65});mel.push({t:t,l:4});t+=0.45; } - [A3,C4,E4,A4].forEach(function(f){orch(t,f,2.0,0.6,'brass');orch(t,f,2.0,0.5);}); - bg.push({t:t,f:A3/2,d:1.5,i:'timpani',v:0.7});mel.push({t:t,l:4}); + [D3,A3,D4,F4,A4].forEach(function(f){orch(t,f,2.0,0.6,'brass');orch(t,f,2.0,0.5);}); + bg.push({t:t,f:D3/2,d:1.5,i:'timpani',v:0.7});mel.push({t:t,l:4}); return {n:"Hungarian Dance No. 5",composer:"Brahms",bpm:140,duration:Math.ceil(t+2.5),isClassical:true,bg:bg,melody:mel}; })(); @@ -3528,7 +3596,7 @@ const FOLK_PIECES=(function(){ // ── CHRISTMAS (public domain carols) ── const CHRISTMAS_PIECES=(function(){ var C3=NT.C3,D3=NT.D3,E3=NT.E3,F3=NT.F3,G3=NT.G3,A3=NT.A3,B3=NT.B3, - C4=NT.C4,D4=NT.D4,Eb4=NT.Eb4,E4=NT.E4,F4=NT.F4,G4=NT.G4,Ab4=NT.Ab4,A4=NT.A4,Bb4=NT.Bb4,B4=NT.B4, + C4=NT.C4,D4=NT.D4,Eb4=NT.Eb4,E4=NT.E4,F4=NT.F4,Gb4=NT.Gb4,G4=NT.G4,Ab4=NT.Ab4,A4=NT.A4,Bb4=NT.Bb4,B4=NT.B4, C5=NT.C5,D5=NT.D5,Eb5=NT.Eb5,E5=NT.E5,F5=NT.F5,G5=NT.G5; function carol(name,origin,bpm,theme,lanes,durations,passes,root){ var bg=[],mel=[],t=0,q=0.25; @@ -3609,7 +3677,7 @@ const CHRISTMAS_PIECES=(function(){ // ── God Rest Ye Merry Gentlemen (E minor / A minor) ── var godrest=carol("God Rest Ye Merry Gentlemen","English (1500s)",120, - [E4,E4,E4,D4,C4,D4,E4,F4,G4,A4,Bb4,A4,G4,F4,E4,D4,C4,D4,E4,F4,E4,D4,C4,B3,C4,G4,G4,F4,E4,F4,G4,A4,Bb4,A4,G4,F4,E4], + [E4,E4,E4,D4,C4,D4,E4,Gb4,G4,A4,B4,A4,G4,Gb4,E4,D4,C4,D4,E4,Gb4,E4,D4,C4,B3,C4,G4,G4,Gb4,E4,Gb4,G4,A4,B4,A4,G4,Gb4,E4], [2,2,2,1,0,1,2,1,3,0,2,0,3,1,2,1,0,1,2,1,2,1,0,3,0,3,3,1,2,1,3,0,2,0,3,1,2], [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,1,3,1,1,1,1,1,1,1,1,1,1,1,4], 4,E4); @@ -3623,10 +3691,10 @@ const CHRISTMAS_PIECES=(function(){ // ── Angels We Have Heard on High ── var angels=carol("Angels We Have Heard on High","French (1862)",110, - [E4,E4,E4,E4,F4,D4,E4,F4,E4,E4,F4,D4,E4,F4,G4,F4,E4,D4,E4,C4,D4,E4,F4,D4,E4,F4,G4,F4,E4,D4,E4,C4,C4], - [2,2,2,2,1,1,2,1,2,2,1,1,2,1,3,1,2,1,2,0,1,2,1,1,2,1,3,1,2,1,2,0,0], - [1,1,1,1,1,2,1,1,1,1,1,2,1,1,2,1,1,1,1,2,1,1,1,2,1,1,2,1,1,1,1,2,4], - 4,C4); + [F4,F4,F4,F4,A4,G4,F4,F4,G4,A4,F4,D4,C4,D4,F4,G4,A4,G4,F4,E4,F4,G4,A4,G4,F4,E4,F4,G4,A4,G4,F4,G4,F4], + [1,1,1,1,0,3,1,1,3,0,1,1,0,1,1,3,0,3,1,2,1,3,0,3,1,2,1,3,0,3,1,3,1], + [1,1,1,1,1,2,1,1,1,1,1,2,1,1,1,1,2,1,1,1,1,1,2,1,1,1,1,1,1,1,1,2,4], + 4,F4); // ── O Holy Night (in C major) ── var oholynight=carol("O Holy Night","A. Adam (1847)",72, @@ -3718,8 +3786,8 @@ const SINGALONG_PIECES=(function(){ [1,1,2,1,1,1,2,1,1,1,2,1,1,1,2,2,1,1,2,1,1,1,2,1,1,1,2,1,1,1,2,3], 4,E4); var amazing=pub("Amazing Grace","J. Newton (1779)",80, - [G4,C5,E5,C5,E5,D5,C5,A4,G4,G4,C5,E5,C5,E5,D5,G5,G5,E5,C5,C5,A4,G4,G4,C5,E5,C5,E5,D5,C5], - [3,0,2,0,2,1,0,0,3,3,0,2,0,2,1,3,3,2,0,0,0,3,3,0,2,0,2,1,0], + [G4,C5,E5,C5,E5,D5,C5,A4,G4,G4,C5,E5,C5,E5,D5,E5,E5,C5,A4,A4,G4,E4,G4,C5,E5,C5,E5,D5,C5], + [3,0,2,0,2,1,0,0,3,3,0,2,0,2,1,2,2,0,0,0,3,2,3,0,2,0,2,1,0], [1,2,1,1,2,2,1,2,2,1,2,1,1,2,4,2,1,2,1,2,1,2,1,2,1,1,2,2,4], 4,C4); var auld=pub("Auld Lang Syne","R. Burns (1788)",95, @@ -3743,8 +3811,8 @@ const SINGALONG_PIECES=(function(){ [3,3,2,1,3,1,1,1,3,2,1,1,1,1,2,1,3,3,1,2,1,1,1,1,2,1,3,3,1,1,1,3,1,1,1,4], 4,D4); var bonnie=pub("My Bonnie Lies Over the Ocean","Scottish (1881)",120, - [G4,C5,C5,D5,E5,E5,D5,C5,A4,G4,C5,C5,D5,E5,G5,E5,D5,G4,C5,C5,D5,E5,E5,D5,C5,A4,A4,G4,F4,E4,F4,G4,E4,C4,E5,G5,G5,G5,E5,C5,C5,D5,E5,G5,G5,G5,F5,E5,D5,C5], - [3,0,0,1,2,2,1,0,0,3,0,0,1,2,3,2,1,3,0,0,1,2,2,1,0,0,0,3,1,2,1,3,2,0,2,3,3,3,2,0,0,1,2,3,3,3,1,2,1,0], + [G4,C5,C5,D5,E5,E5,D5,C5,A4,G4,C5,C5,D5,E5,E5,D5,C5,G4,C5,C5,D5,E5,E5,D5,C5,A4,A4,G4,F4,E4,F4,G4,E4,C4,E5,E5,E5,E5,D5,C5,C5,D5,E5,E5,E5,E5,D5,C5,A4,C5], + [3,0,0,1,2,2,1,0,0,3,0,0,1,2,2,1,0,3,0,0,1,2,2,1,0,0,0,3,1,2,1,3,2,0,2,2,2,2,1,0,0,1,2,2,2,2,1,0,0,0], [1,1,1,1,1,2,1,1,2,1,1,1,1,1,2,1,2,1,1,1,1,1,2,1,1,2,1,1,1,1,1,2,1,4,1,1,1,1,2,1,1,1,1,1,1,1,1,1,1,4], 4,C4); // ── Wellerman (accurate melody with driving stomp beat) ── From 826b81c00773dfb40d5e45f2c97662f16d86d22c Mon Sep 17 00:00:00 2001 From: Claude Date: Tue, 31 Mar 2026 11:52:32 +0000 Subject: [PATCH 2/3] Fix rhythm timing across all synth genre pieces MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - Changed all 7 helper functions (folk, carol, pub, spirit, world, rhyme, rag) from hardcoded q values to BPM-based timing (q=30/bpm), making duration units represent eighth notes at the given BPM - Scaled all ~93 duration arrays to work correctly with new timing system - Fixed specific rhythm patterns for well-known songs: - Happy Birthday: correct 3/4 pickup rhythm (1,1,2,2,2,4 pattern) - Greensleeves/What Child Is This: proper 3/4 dotted rhythm (3,1,2 pattern) - Joy to the World: correct descending scale rhythm with dotted values - Home on the Range: proper waltz-style quarter/half note rhythm - She'll Be Coming Round the Mountain: correct 2/4 march rhythm - Jingle Bells: corrected verse/chorus rhythm - Fixed Video Game pieces: Turkish March q=0.18→0.227, Can-Can q=0.16→0.197 to match their listed BPM tempos - Fixed duplicate Happy Birthday definition in "Classics from Prime" section https://claude.ai/code/session_01MhCcEPfX3JqAk8zmvLXZ1g --- index.html | 206 ++++++++++++++++++++++++++--------------------------- 1 file changed, 103 insertions(+), 103 deletions(-) diff --git a/index.html b/index.html index cb725ea..d0ae460 100644 --- a/index.html +++ b/index.html @@ -3320,7 +3320,7 @@ const VIDEOGAME_PIECES=(function(){ // ── Turkish March (Mozart) ── var turkish=(function(){ - var bg=[],mel=[],t=0,q=0.18; + var bg=[],mel=[],t=0,q=0.227; var theme=[B3,A3,Ab3,A3,C4,D4,C4,B3,A3,B3,C4,D4,E4,D4,C4,B3,A3,B3,A3,A3]; var tLn= [3,0,1,0,2,1,2,3,0,3,0,1,2,1,0,3,0,3,0,0]; for(var rep=0;rep<6;rep++){ @@ -3382,7 +3382,7 @@ const VIDEOGAME_PIECES=(function(){ // ── Can-Can (Offenbach) ── var cancan=(function(){ - var bg=[],mel=[],t=0,q=0.16; + var bg=[],mel=[],t=0,q=0.197; var theme=[C4,D4,E4,C4,E4,C4,E4,D4,E4,F4,E4,D4,C4,D4,E4,F4,G4,A4,G4,E4,C4,D4,E4,C4]; var tLn= [0,1,2,0,2,0,2,1,2,3,2,1,0,1,2,3,0,1,0,2,0,1,2,0]; for(var rep=0;rep<6;rep++){ @@ -3514,7 +3514,7 @@ const FOLK_PIECES=(function(){ // Folk piece helper function folk(name,origin,bpm,theme,lanes,durations,passes,root){ - var bg=[],mel=[],t=0,q=0.25; + var bg=[],mel=[],t=0,q=30/bpm; for(var rep=0;rep Date: Tue, 31 Mar 2026 11:55:06 +0000 Subject: [PATCH 3/3] Add dotted rhythms to iconic songs for musical accuracy - Silent Night: proper 6/8 feel with dotted-quarter + eighth (3,1,2) pattern - Deck the Halls: dotted pickup on "Deck the halls" and "Fa la la" phrases - Amazing Grace: dotted quarter-eighth pairs in "A-MAZ-ing Grace" phrasing - Auld Lang Syne: characteristic dotted Scots snap rhythm (3,1 pattern) https://claude.ai/code/session_01MhCcEPfX3JqAk8zmvLXZ1g --- index.html | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/index.html b/index.html index d0ae460..0ee79dd 100644 --- a/index.html +++ b/index.html @@ -3626,12 +3626,12 @@ const CHRISTMAS_PIECES=(function(){ var silent=carol("Silent Night","F. Gruber (1818)",72, [G4,A4,G4,E4,G4,A4,G4,E4,D5,D5,B4,C5,C5,G4,A4,A4,C5,B4,A4,G4,A4,G4,E4,A4,A4,C5,B4,A4,G4,A4,G4,E4,D5,D5,F5,D5,B4,C5,E5,C5,G4,E4,G4,F4,D4,C4], [3,0,3,2,3,0,3,2,0,0,3,0,0,3,0,0,0,3,0,3,0,3,2,0,0,0,3,0,3,0,3,2,0,0,1,0,3,0,2,0,3,2,3,1,1,0], - [2,2,2,4,2,2,2,4,2,2,4,2,2,4,2,2,2,2,2,2,2,2,4,2,2,2,2,2,2,2,2,4,2,2,2,2,4,2,2,2,2,2,2,2,2,4], + [3,1,2,6,3,1,2,6,2,2,6,2,2,6,2,2,3,1,2,3,1,2,6,2,2,3,1,2,3,1,2,6,2,2,3,1,6,2,2,2,2,2,3,1,2,6], 3,C4); var deck=carol("Deck the Halls","Welsh (1862)",130, [C5,Bb4,A4,G4,F4,G4,A4,F4,G4,A4,Bb4,G4,A4,G4,F4,E4,D4,E4,F4,G4,A4,G4,F4,E4,F4,G4,A4,Bb4,C5,A4,G4,F4], [0,3,0,3,1,3,0,1,3,0,2,3,0,3,1,2,1,2,1,3,0,3,1,2,1,3,0,2,0,0,3,1], - [4,2,2,4,2,2,2,4,2,2,2,4,2,2,2,2,2,2,2,4,2,2,2,2,2,2,2,2,4,2,2,8], + [3,1,2,2,3,1,2,2,2,2,2,2,3,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,3,1,2,4], 4,F4); var wish=carol("We Wish You a Merry Christmas","English (1500s)",140, [G4,C5,C5,D5,C5,B4,A4,A4,D5,D5,E5,D5,C5,B4,G4,E5,E5,F5,E5,D5,C5,A4,G4,G4,A4,D5,B4,C5], @@ -3788,12 +3788,12 @@ const SINGALONG_PIECES=(function(){ var amazing=pub("Amazing Grace","J. Newton (1779)",80, [G4,C5,E5,C5,E5,D5,C5,A4,G4,G4,C5,E5,C5,E5,D5,E5,E5,C5,A4,A4,G4,E4,G4,C5,E5,C5,E5,D5,C5], [3,0,2,0,2,1,0,0,3,3,0,2,0,2,1,2,2,0,0,0,3,2,3,0,2,0,2,1,0], - [2,2,2,2,2,2,2,2,2,2,2,2,2,2,6,2,2,2,2,2,2,2,2,2,2,2,2,2,6], + [2,4,3,1,2,2,2,4,4,2,4,3,1,2,2,4,4,3,1,2,2,4,2,4,3,1,2,2,6], 4,C4); var auld=pub("Auld Lang Syne","R. Burns (1788)",95, [C4,F4,F4,F4,A4,G4,F4,G4,A4,F4,F4,A4,C5,D5,D5,D5,C5,A4,F4,F4,G4,A4,G4,F4,D4,C4], [0,1,1,1,0,3,1,3,0,1,1,0,0,1,1,1,0,0,1,1,3,0,3,1,1,0], - [2,4,2,2,2,4,2,2,2,4,2,2,2,6,2,2,2,4,2,2,2,4,2,4,2,6], + [2,3,1,2,3,1,2,2,3,1,2,2,2,6,2,3,1,2,3,1,2,3,1,2,2,6], 4,F4); var saints=pub("When the Saints Go Marching In","Spiritual (Trad.)",120, [C4,E4,F4,G4,C4,E4,F4,G4,C4,E4,F4,G4,E4,C4,E4,D4,E4,E4,D4,C4,C4,E4,G4,G4,F4,E4,F4,G4,E4,C4,D4,C4],