From 8cf2f2888cd2b2f48dd0264cf1efe66a46aed2f4 Mon Sep 17 00:00:00 2001
From: Justin Worthe <justin@worthe-it.co.za>
Date: Sun, 10 Sep 2017 22:00:54 +0200
Subject: Removed unnecessary rounding of error

---
 src/transforms.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/transforms.rs b/src/transforms.rs
index 8c60aad..7d1c829 100644
--- a/src/transforms.rs
+++ b/src/transforms.rs
@@ -1,3 +1,4 @@
+
 pub fn remove_mean_offset(signal: &[f32]) -> Vec<f32> {
     let mean = signal.iter().sum::<f32>()/signal.len() as f32;
     signal.iter().map(|x| x - mean).collect()
@@ -169,7 +170,7 @@ pub fn hz_to_midi_number(hz: f32) -> f32 {
 
 pub fn hz_to_cents_error(hz: f32) -> f32 {
     let midi_number = hz_to_midi_number(hz);
-    let cents = (midi_number * 100.0).round() % 100.0;
+    let cents = (midi_number % 1.0) * 100.0;
     if cents >= 50.0 {
         cents - 100.0
     }
-- 
cgit v1.2.3