diff --git a/README.md b/README.md
index ec52f17..c28adb8 100644
--- a/README.md
+++ b/README.md
@@ -19,9 +19,33 @@
     to /boot/config.txt
 
     3. reboot
-    4. check sound cards
+- Pulseaudio
+   1. uninstall ALSA  
+
+          sudo apt purge alsa-utils
+
+   1. Install  
+
+          sudo apt install pulseaudio    
+
+
+
+- SqueezeLite
+   1. check latest [version](https://sourceforge.net/projects/lmsclients/files/squeezelite/linux/) 
+   2. download latest version  
+
+          wget https://sourceforge.net/projects/lmsclients/files/squeezelite/linux/squeezelite-pulse-1.9.9.1392-armhf.tar.gz  
+
+   3. untar downloaded files
+
+          tar -xvzf download
+
+   4. Install squeezelite
+
+
+
+
 
-            arecord -l