Add setup instructions

README.md

@@ -2,7 +2,6 @@
 
 This script plays a fake dog bark through speakers to scare people away from your house.
 
-
 ## Setup
 
 Set up the Pi:
@@ -11,6 +10,14 @@ Set up the Pi:
 $ sudo usermod -aG audio tanner
 $ sudo apt update
 $ sudo apt install python3 python3-pip python3-virtualenv libsdl2-mixer-2.0-0 supervisor
+$ sudo bash -c 'echo 0 > /proc/sys/kernel/hung_task_timeout_secs'
+```
+
+Edit /etc/pulse/daemon.conf:
+
+```text
+default-fragments = 5
+default-fragment-size-msec = 2
 ```
 
 Install woof:
@@ -56,7 +63,6 @@ $ sudo supervisorctl status
 $ tail -f /var/log/woof.log
 ```
 
-
 ## License
 
 This program is free and open-source software licensed under the GNU Affero General Public License. Please see the `LICENSE` file for details.