- Random noise / glitches in audio stream
- Did you forget to connect word-sync clock?
- Failure of single face or side
- Check all channels before operating speaker system
- Network configuration goes crazy--multiple builtin-ethernets, etc
- Delete /Library/Preferences/SystemConfiguration/NetworkInterfaces.plist and restart
- Kernel panic after Software Update
- Use firewire-target-disk mode to rescue
- Remove Apple's network driver:
/System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/AppleYukon2.kext
- Speaker does not work
- Make sure power supply is sequenced in correct order (mains then 24v)