Update send.html

send.html

@@ -1616,9 +1616,8 @@
 
             updateConnectionStatus('接続中...', true);
 
-            // WebSocket接続
-            const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
-            const wsUrl = `${protocol}//${window.location.host}/ws`;
+            
+            const wsUrl = `wss://audio-player-websocket.onrender.com/`;
             
             ws = new WebSocket(wsUrl);