From 85fc70ca7f4aa7237e0c2b5f02942cc50fa04fbf Mon Sep 17 00:00:00 2001
From: b2renger <berenger.recoules@gmail.com>
Date: Wed, 3 May 2017 22:22:39 +0200
Subject: [PATCH] Fix #170 freqToMidi

---
 src/helpers.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/helpers.js b/src/helpers.js
index 76447e63..be9d1da9 100644
--- a/src/helpers.js
+++ b/src/helpers.js
@@ -29,7 +29,7 @@ define(function (require) {
    */
   p5.prototype.freqToMidi = function(f){
     var mathlog2 = Math.log(f/440) / Math.log(2);
-    var m = Math.round(12*mathlog2)+57;
+    var m = Math.round(12*mathlog2)+69;
     return m;
   };
 
@@ -200,4 +200,4 @@ define(function (require) {
     return o;
   };
 
-});
\ No newline at end of file
+});