new chord examples

src/documentation/ziffers.ts

@@ -50,7 +50,9 @@ The basic Ziffer notation is entirely written in JavaScript strings (_e.g_ <ic>"
 
 ${makeExample(
     "Pitches from 0 to 9",
-    `z1('s 0 1 2 3 4 5 6 7 8 9').sound('wt_stereo').adsr(0, .1, 0, 0).out()`,
+    `
+z1('0.25 0 1 2 3 4 5 6 7 8 9').sound('wt_stereo')
+  .adsr(0, .1, 0, 0).out()`,
     true
   )}
 
@@ -125,38 +127,49 @@ Chords can be build by grouping pitches or using roman numeral notation, or by u
 ${makeExample(
     "Chords from pitches",
     `
-z1('q 024 468').sound('sine').scale("minor").out()
+z1('1.0 024 045 058 046 014')
+  .sound('sine').adsr(0.5, 1, 0, 0)
+  .room(0.5).size(0.9)
+  .scale("minor").out()
 `
   )}
 
 ${makeExample(
     "Chords from roman numerals",
     `
-  z1('i i v vii vi iv iv v').sound("pad").out();
+z1('2/4 i vi ii v')
+  .sound('triangle').adsr(0.2, 0.3, 0, 0)
+  .room(0.5).size(0.9).scale("major").out()
 `
   )}
 
 ${makeExample(
     "Named chords with repeats",
     `
-  z1('e C9:4 Emin:4 F7:4 Emaj:4')
+z1('0.25 Bmaj7!2 D7!2 _ Gmaj7!2 Bb7!2 ^ Ebmaj7!2')
-  .sound("stab").sustain(2.0).out()
+  .sound('square').room(0.5).cutoff(500)
+  .lpadsr(4, 0, .4, 0, 0).size(0.9)
+  .scale("major").out()
 `
   )}
 
 ${makeExample(
     "Transposing chords",
     `
-  z1('q Fmaj Amin Dmin Cmaj Cdim')
+z1('q Amin!2').key(["A2", "E2"].beat(4))
-    .key(["F3","E3","D3","E3"].beat(3))
+  .sound('sawtooth').cutoff(500)
-    .sound('sawtooth').out()
+  .lpadsr(2, 0, .5, 0, 0, 0).out()
-`
+z2('east east east:2 east').sound().out()`
   )}
 
 ${makeExample(
     "Chord transposition with roman numerals",
     `
-  z1('i i v%-4 v%-2 vi%-5 vi%-3 iv%-2 iv%-1').sound('sawtooth').out()
+z1('i i v%-4 v%-2 vi%-5 vi%-3 iv%-2 iv%-1')
+  .sound('triangle').adsr(1/16, 1/5, 0.1, 0)
+  .delay(0.5).delayt([1/8, 1/4].beat(4))
+  .delayfb(0.5).out()
+beat(4) :: sound('breaks165').stretch(4).out()
 `
   )}