Journal
Picture and sound in theaters
The audience hears the line and sees the face in the same moment.

A theater fails when the sound arrives late, or the picture path is separate from the show. Lighting, screens, and audio have to be specified together.
Speech from the stage, a small band, and faces that must be found are three jobs. Each needs its own source and its own control.
We deliver the system as one specification: audio, picture, lighting, and the panel the operator will actually use.