diff --git a/speaker_driver.lua b/speaker_driver.lua
index 433d8c9..ff89c1e 100644
--- a/speaker_driver.lua
+++ b/speaker_driver.lua
@@ -31,13 +31,14 @@ local function playSound(speaker, fileName)
 
     local fileStream = getFileName(fileName)
     local values = io.lines(fileStream, 16 * 1024)
+    local data = values.readAll()
 
     local speakers = table.pack(peripheral.find("speaker"))
     local tasks = {}
 
     for i = 1, speakers.n do
         tasks[i] = function()
-            playSingleSound(speakers[i], values)
+            playSingleSound(speakers[i], data)
         end
     end