The engineer position and mixing desk located in the main audience area, controlling the PA sound the crowd hears.
FOH, short for Front of House, refers to both the position within a venue and the audio engineer who operates there, facing the stage from the audience floor. The FOH engineer controls the main PA system, balancing the sound that reaches the crowd, as distinct from the monitor engineer who controls what performers hear on stage.
Why it matters
Understanding the FOH position matters to a DJ because the sound in the booth and the sound the audience hears are two separate mixes. What sounds good through the booth monitor may not translate accurately to the main room, so communicating with the FOH engineer before and during a set helps ensure the crowd receives a balanced, well-leveled output.
In practice
Before your set, introduce yourself to the FOH engineer and confirm that your output levels are consistent with what they expect. If the venue uses a separate sound engineer to manage the PA, avoid making dramatic gain changes at the mixer during your set without warning them first.
