diff --git a/src/Server.kt b/src/Server.kt
index 08a24fc..fa0e2b3 100644
--- a/src/Server.kt
+++ b/src/Server.kt
@@ -25,14 +25,11 @@ fun main() = runBlocking {
 
             for (client in clientAudios) {
                 launch(Dispatchers.IO) {
-                    val t = measureTimeMillis {
-                        for (audio in clientAudios) {
-                            if (audio != client)
-                                audio.mix(client.sample)
-                        }
-                        client.send()
+                    for (audio in clientAudios) {
+                        //if (audio != client)
+                            client.mix(audio.sample)
                     }
-                    println("server send time: $t")
+                    client.send()
                 }
             }
         }