diff --git a/.gitignore b/.gitignore
index 996a55e..4c0e169 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 **/audio/*
-***/__pycache__/*
\ No newline at end of file
+***/__pycache__/*
+**/.venv/*
\ No newline at end of file
diff --git a/UserInterface.py b/UserInterface.py
index 3b1a9fd..2159893 100644
--- a/UserInterface.py
+++ b/UserInterface.py
@@ -118,7 +118,7 @@ def srSetup(self):
         pygame.init()
         self.srLoop = False
         self.srPlayer = SoundRandomiser()
-        self.srInterval = 100
+        self.srInterval = 50
         self.srPlayer.setProbability(0.0625)
 
     def srStart(self, start=False):
diff --git a/launch.md b/launch.md
new file mode 100644
index 0000000..e20bef4
--- /dev/null
+++ b/launch.md
@@ -0,0 +1,3 @@
+.venv/bin/pip install pygame
+.venv/bin/pip install pymusiclooper==2.5.1
+.venv/bin/python UserInterface.py
\ No newline at end of file