signal bus in a sentence

1. The restaurant featured a large neon sign in front, which was also used to signal buses.
2. The controls enable the operator to adjust the amount of signal that will be sent from its corresponding channel into the signal bus routed to its corresponding aux-send output.
3. I'm now working on a paper for track management for a multi-signal bus in a cell processor system . talk ) 11 : 50, 21 September 2015 ( UTC)
4. It's difficult to find signal bus in a sentence.