diff --git a/crates/tek_sequencer/src/arranger_snd.rs b/crates/tek_sequencer/src/arranger_snd.rs
index 877cfbea..9a107049 100644
--- a/crates/tek_sequencer/src/arranger_snd.rs
+++ b/crates/tek_sequencer/src/arranger_snd.rs
@@ -4,9 +4,9 @@ impl<E: Engine> Audio for Arranger<E> {
         if let Some(ref transport) = self.transport {
             transport.write().unwrap().process(client, scope);
         }
-        //for track in self.arrangement.tracks.iter_mut() {
-            //track.player.process(client, scope)
-        //}
+        for track in self.arrangement.tracks.iter_mut() {
+            track.player.process(client, scope);
+        }
         Control::Continue
     }
 }