1 files changed, 5 insertions, 3 deletions
diff --git a/index.html b/index.html
index 4ccf7c6..3131393 100644
--- a/index.html
+++ b/index.html
@@ -36,7 +36,9 @@ input[type=text] { width: 30px }
   text-align: center;
   line-height: 80px;
 }
-
+#intervals {
+  width: 200px;
+}
 </style>
 </head>
 <body class="loading">
@@ -60,10 +62,10 @@ input[type=text] { width: 30px }
   <input id="tet" type="number" min="2" max="500" step="1" value="12">
   <label for="root">root</label>
   <input id="root" type="number" min="20" max="20000" value="440">
-  <label for="interval">interval</label>
-  <input id="interval" type="text" value="2/1">
   <label for="duration">duration</label>
   <input id="duration" type="number" min="0" max="5000" step="50" value="1250">
+  <label for="intervals">intervals</label>
+  <input id="intervals" type="text" value="1/1 9/8 5/4 4/3 3/2 5/3 15/8 2/1">
   <label for="use_scale">use scale</label>
   <input id="use_scale" type="checkbox" checked>
   <div id="mobile_controls">