From dafe6ba845cd42d2d11eab2dd433233979ba4afc Mon Sep 17 00:00:00 2001
From: littleisland <>
Date: Sat, 11 Oct 2025 00:28:02 +0900
Subject: [PATCH] create/update 'Slow sine.md' file

---
 strudel/Slow sine.md | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/strudel/Slow sine.md b/strudel/Slow sine.md
index e8cd0d7..dead3a4 100644
--- a/strudel/Slow sine.md	
+++ b/strudel/Slow sine.md	
@@ -166,4 +166,38 @@ $:base.late(1/16)
   .someCyclesBy(0.20,x=>x.mask("0"))
 
 all(x=>x.room(1/4).postgain(1/4))
+```
+
+```javascript
+setcps(120/60/4)
+const pattn = [
+  "[e5 [g5 c5]] [b4 d5 g5 b5] [[c5 e5] [a5 e5]] [[f5 a5] c6 [a5 f5]]",
+  "[g5 e5 c5] [d5 b4 g5] [a5 e5 c5] [c6 a5 f5]",
+  "[[e5 g5] c6 e5] [g5 [b5 d5] g5] [[c5 a5] e5 a5] [[f5 c6] a5 f5]",
+  "[c5 e5] [g5 b4] [e5 a5] [[f5 a5] c6]"
+]
+const base = stack(
+  stack(
+  note("<c2 g1 a1 f1>").sound("sqr|sin|saw"),
+  note("<c3 g2 a2 f2>").sound("sin|saw|sqr").gain(0.5),
+  note("<g3 d3 e3 c3>").sound("saw|sin|sqr").gain(0.25),
+  note("<e4 b3 c4 a3>").sound("saw|sqr|sin").gain(0.125)
+  ),
+note("1|2|3|0".pick(pattn)).slow(2)
+  .sound("sin|saw|sqr").gain(0.125)
+).room(2/3).delay(1/3).sometimes(x=>x.room(3/4))
+
+$:base.decay("1/4|5/4")
+  .lpf(perlin.range(600,900).slow(4)).penv(0.5)
+$_:base.decay("<1/3 4/3>").slow(4)
+  .lpf(sine.range(200,2400).slow(6)).sometimes(x=>x.lpq(10))
+$_:base.decay(1/4).slow(2).pan("<-0.3 0.3>")
+  .lpf(tri.range(100,600).slow(2)).lpenv(1)
+  .sometimesBy(0.2,x=>x.rev())
+  .sometimesBy(0.3,x=>x.ply("2|4"))
+$_:base.decay(1/4).fast(2).pan("<0.5 -0.5>")
+  .transpose("<0 7 0 12 0 0 7 12>").sometimes(x=>x.late(1/16))
+$:s("sbd*4").decay(0.5).gain(0.3)
+
+all(x=>x.postgain(1/3))
 ```
\ No newline at end of file