From a22d14de7c9b30d902b1cf5ae1c0425424eaef53 Mon Sep 17 00:00:00 2001
From: cab file <32414797+cabfile@users.noreply.github.com>
Date: Mon, 25 Dec 2023 17:13:52 +0300
Subject: [PATCH] fix detune + transpose down to be correct with the tracker (c
 is actually a# in the original)

---
 zzfxm.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/zzfxm.js b/zzfxm.js
index 86dfc26..950f452 100644
--- a/zzfxm.js
+++ b/zzfxm.js
@@ -110,7 +110,7 @@ zzfxM = (instruments, patterns, sequence, BPM = 125) => {
             ] = sampleCache[[instrument, note]] || (
                 // add sample to cache
                 instrumentParameters = [...instruments[instrument]],
-                instrumentParameters[2] *= 2 ** ((note - 12) / 12),
+                instrumentParameters[2] *= 2 ** ((note - 46) / 12),
 
                 // allow negative values to stop notes
                 note > 0 ? zzfxG(...instrumentParameters) : []