What is a Wedge Monitor?

A wedge (also called a wedge monitor or floor monitor) is an angled floor monitor speaker placed on stage facing the performer, so they can hear their own voice or instrument and the rest of the band while performing. Its wedge shape points the sound up towards the performer's head. Most stages have several, each with its own mix.

How wedge monitors work

Wedges are set up and mixed in five steps:

  1. Place: wedges are positioned from the act's stage plot, usually in front of each performer.
  2. Patch: each wedge, or pair, is given its own mix number.
  3. Ring out: the engineer finds and reduces feedback frequencies before the show.
  4. Mix: during the sound check, each performer asks for what they need to hear.
  5. Adjust: during the show, the monitor engineer changes the mixes on request.

The number of wedges and mixes needed is agreed in the advance in Crescat, so the venue has the right kit ready.

Wedge vs in-ear monitors

Wedges are speakers on the floor, so performers hear the sound in the air, along with the room. In-ear monitors (IEMs) are earpieces that deliver the mix straight into the ears. In-ears give more control and protect hearing, but some performers prefer the feel of wedges. Many bands use a mix of both.

Where wedges are used

  • In front of lead and backing singers
  • Near guitarists, bassists and keyboard players
  • Drum fills, often a larger speaker beside the drummer
  • Side fills at the edges of the stage
  • Speaker positions at conferences and talks

Frequently asked questions

Who mixes the wedges?

The monitor engineer, from monitor world at the side of the stage. At smaller venues, the front of house engineer mixes the monitors too.

Why do wedges cause feedback?

Feedback happens when a microphone picks up sound from a wedge and sends it back round the system. Careful placement, mic choice and EQ reduce it. Keeping wedges at sensible levels is the simplest fix of all.

How many wedges does a band need?

Usually one or two per performer, plus a drum fill. The act's technical rider lists what they need. Venues often have a fixed number of mixes, so larger acts may bring their own monitor system.

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