diff --git a/src/Client.kt b/src/Client.kt
index 28288b5..bb75514 100644
--- a/src/Client.kt
+++ b/src/Client.kt
@@ -5,6 +5,8 @@ import java.io.IOException
 import java.io.InputStream
 import java.io.OutputStream
 import java.net.Socket
+import java.nio.file.Files
+import java.nio.file.Path
 import javax.sound.sampled.AudioFormat
 import javax.sound.sampled.AudioSystem
 import kotlin.system.measureTimeMillis
@@ -23,6 +25,9 @@ var sourceDataLine = AudioSystem.getSourceDataLine(format)
 var `in`: InputStream? = null
 var out: OutputStream? = null
 
+
+var file = Files.newOutputStream(Path.of("./a.pcm"))
+
 object Client {
     @JvmStatic
     fun main(args: Array<String>) {
@@ -68,7 +73,8 @@ fun mainClient() = runBlocking {
                 }
 
                 `in`!!.read(bufferIn, 0, bufferIn.size)
-
+                file.write(bufferIn, 0, bufferIn.size)
+                file.flush()
                 sourceDataLine.write(bufferIn, 0, bufferIn.size)
             } catch (e: IOException) {
                 e.printStackTrace()