The Petersburg Arts Council recently installed a new wireless sound mixer at the Wright Auditorium that will make productions easier and improve sound quality according to Dave Berg.

The upgrade was made possible by a $1,000 grant given by the Petersburg Community Foundation during the Little Norway Festival last year.

The Mackie Wireless Mixer will be used for concerts, plays, dance recitals, and other events put on by the Petersburg School District and local organizations.

The previous sound system required volunteers to disconnect the sound mixer board and move it from the control booth...