From cf12e3e1d8892de00d20a5c6f4e1a5a164cbc3f5 Mon Sep 17 00:00:00 2001
From: Aria <weglossing@gmail.com>
Date: Sun, 23 Nov 2025 12:21:55 -0600
Subject: [PATCH] Hook up the octave control

---
 packages/superdough/helpers.mjs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/superdough/helpers.mjs b/packages/superdough/helpers.mjs
index de64df0e..59608698 100644
--- a/packages/superdough/helpers.mjs
+++ b/packages/superdough/helpers.mjs
@@ -517,7 +517,7 @@ export const getDistortion = (distort, postgain, algorithm) => {
 };
 
 export const getFrequencyFromValue = (value, defaultNote = 36) => {
-  let { note, freq } = value;
+  let { note, freq, octave = 0 } = value;
   note = note || defaultNote;
   if (typeof note === 'string') {
     note = noteToMidi(note); // e.g. c3 => 48
@@ -526,7 +526,7 @@ export const getFrequencyFromValue = (value, defaultNote = 36) => {
   if (!freq && typeof note === 'number') {
     freq = midiToFreq(note); // + 48);
   }
-
+  freq *= Math.pow(2, octave);
   return Number(freq);
 };