1 files changed, 2 insertions, 2 deletions
diff --git a/src/App.js b/src/App.js
index a20ee84..cbfaa74 100644
--- a/src/App.js
+++ b/src/App.js
@@ -18,11 +18,11 @@ function App() {
       noteRange={{ first: firstNote, last: lastNote }}
       playNote={(midiNumber) => {
         console.log(midiNumber);
-        const freq = 440 * (2^((midiNumber - 69)/12));
+        const freq = 440 * (2**((midiNumber - 69)/12));
          fetch('http://127.0.0.1:5000/startfreq/' + freq);
       }}
       stopNote={(midiNumber) => {
-        const freq = 440 * (2^((midiNumber - 69)/12));
+        const freq = 440 * (2**((midiNumber - 69)/12));
          fetch('http://127.0.0.1:5000/stopfreq/' + freq);
       }}
       width={1000}