audioboard

English

Etymology

From audio +‎ board.

Noun

audioboard (plural audioboards)

1. A board with many audio connections.
   • 1965, School executive's guide‎^[1], Prentice-Hall, Inc., page 457:

     A type of installation used in an increasing number of elementary classrooms consists of a library table in a corner of the room on which there is a jackbox or an audioboard with plug-ins for a few headphones.

2. (computing) A circuit board used for audio processing.
   • 1995, PC Mag - Dec 19, 1995‎^[2], page 56:

     Just slide the daughtercard onto the audioboard connectors and plug the audio card into your computer.