The crowd was keyed up before the concert began
She felt keyed up after drinking three cups of coffee
He's really keyed up about his upcoming exam
The coach tried to key up the players before the big game
The suspenseful movie had everyone keyed up by the end
Don't get too keyed up; it's just a friendly competition
His nervous energy made him seem keyed up
The anticipation of the holiday keyed them up for weeks
The news of the promotion keyed her up with excitement
The team's victory keyed up the entire school
Did you remember to key up the system?
Yes, I keyed it up earlier this morning.
Great, thanks for handling that.
The DJ started to key up the microphone before his set
The DJ adjusted the microphone volume before his performance
He turned up the mic levels prior to his show