scales work fine with negative indicies

1 files changed, 1 insertions, 1 deletions

diff --git a/intonation.js b/intonation.js
index a0cbedf..b660fee 100644
--- a/intonation.js
+++ b/intonation.js
@@ -43,7 +43,7 @@ var Intonation = (function(){
     var ratio = Math.pow( interval, 1/tet )
     var n = root
     scale.push(n)
-    for (var i = 0; i < tet; i++) {
+    for (var i = 0; i < tet-1; i++) {
       n *= ratio
       scale.push(n)
     }