Fixed · mobile · REMINashville, TN28 inbound feedsDraft — not published
Broadcast control rooms
The room where a live show is actually made. What a production control room is, how fixed, mobile and REMI rooms differ, and what is inside the two purpose-built REMI rooms in Nashville.
What is a broadcast control room?
A broadcast control room, also called a production control room or PCR, is the room where a live show is actually made: the director calls the show, the technical director cuts the switcher, the audio engineer mixes, replay operators build packages and graphics operators run the CG. Every camera feed goes into it and the finished program comes out of it.
Everything else about control rooms is a variation on that one function. The switcher may be a Ross Acuity or something else. The room may be in a building, in a trailer, or producing an event four states away. What does not change is that one room, and the people in it, turn a set of camera feeds into a program.
What is a REMI control room?
A REMI control room is a fixed production control room that receives camera, audio and data feeds from a distant venue over IP, and cuts the live show from there instead of from a truck parked outside the event.
The crew that would normally travel — director, technical director, A1, replay operators, graphics — sits in one room and works the show remotely. At the venue you leave cameras, audio capture, comms and the transport path. Everything downstream of the encoder happens at the control room.
Live Media Group operates two of these rooms at TNDV in Nashville, Tennessee. They were built for remote integration from the ground up, not converted from a studio gallery. See the Nashville control room facility page for booking and contact details.
PCR 1 — 10 configurable integrated multiviewer outputs. Lower monitors configurable up to 25 PIP, full-screen routable.
Fixed, mobile and remote control rooms
There are three kinds of production control room, and the difference between them is only where the room physically sits relative to the event.
The distinction that matters commercially is not fixed versus mobile. It is how many crew have to get on a plane. A mobile control room brings the room to the event. A REMI control room brings the event to the room.
REMI control room vs. production truck vs. fixed studio
Use a REMI control room when you are producing many events across many venues on a repeating schedule. Use a production truck when the event is large, one-off, or the venue cannot deliver reliable connectivity.
| REMI control room | Production truck | Fixed studio gallery | |||
|---|---|---|---|---|---|
| Where the crew works | Central facility | On site, at the venue | Attached studio | ||
| On-site footprint | Cameras, audio, comms, transport | Full crew and full truck | Not applicable | ||
| Travel cost | Low — a small venue team | High — crew, per diem, lodging | None | ||
| Events per day, per room | Multiple, across venues | One | Multiple, same building | ||
| Depends on venue connectivity | Yes — this is the constraint | No | No | ||
| Best for | Season-long schedules, conference and league play, high event volume | Tentpole events, complex shows, difficult venues | Studio programming, news, in-house shows | ||
| Scales by | Adding rooms and transport paths | Adding trucks and crew | Adding studio time | ||
Most schedules end up hybrid. A conference will put a truck on the marquee game and run the rest of the week’s inventory through a control room. That is not a compromise; it is the correct answer for a schedule with uneven production value.
The Nashville control rooms
Live Media Group operates two REMI production control rooms at TNDV in Nashville: PCR 1, the primary room, with isolated replay and audio suites adjacent; and PCR 2, a second room configured to take overflow and simultaneous shows.
PCR 1 is built around a Ross Ultrix Acuity production switcher with Ross XPression graphics and a Ross Ultrix router doing the routing and processing. Replay and audio sit in their own rooms off the main gallery, which keeps the A1 and the EVS operators out of the director’s talkback and is the main practical reason a purpose-built REMI room beats a repurposed studio gallery.
Contribution comes in over IP. The room is provisioned for 20 inbound feeds on Haivision Makito encoders and 8 more on LiveU bonded cellular, on redundant dedicated ISP circuits.
Production switcher
Ross Ultrix Acuity — 2 Acuity M/Es, 6 keyers per M/E, 14 DVEs per M/E, 4 video/key media stores per M/E
Control panel
Ross TouchDrive TD2S
Routing
192×192 Ross Ultrix 3G/HD router with 3072×3072 audio embed / de-embed
Audio
Calrec Brio 36 Medley — 36 faders, 96 DSP inputs, 24×16 analogue, 16×16 AES, 64×64 MADI, 64×64 Dante. Isolated audio room.
Replay
(3) EVS XT2+ 6-channel, (1) EVS XT2+ 4-channel Spotbox, (1) EVS XFile 3. Isolated replay room.
Graphics
Ross XPression, dual channel
Record
AJA Ki Pro Ultra Plus, Blackmagic H.264 recorder
Intercom
RTS ODIN digital intercom frame
Monitoring
(10) configurable integrated multiviewer outputs
Contribution in
(20) inbound feeds via Haivision Makito; (8) inbound feeds via LiveU
Connectivity
Redundant dedicated ISP; (8) VoIP lines
What has to be at the venue for a REMI show?
Cameras and camera control, audio capture, comms back to the control room, and a contribution path with enough bandwidth and enough redundancy to carry every feed for the length of the show.
The venue package is smaller than a full truck, but it is not small. Somebody still has to rig, cable, shade and operate cameras. Somebody still has to capture and send clean audio. And the transport path is the part that fails, so it gets planned first: primary circuit, diverse backup, and a bonded cellular fallback under it.
For venue-side deployment Live Media Group uses fly packs where a truck is not warranted, and REMI-configured mobile units — principally MU-28 and MU-27 — where the venue package needs to be substantial. Those units carry camera control, routing, monitoring and intercom without carrying a switcher, because the switcher is in Nashville.
Who books a REMI control room?
Organisations with more events than travel budget: conference and league networks, women’s sports properties, streaming platforms with a full season to cover, and entertainment producers running a run of shows out of one venue.
The Nashville rooms went into service on a series of women’s softball games for Athletes Unlimited, which distributes to platforms including ESPN. That is the shape of the workload a REMI room is built for — a repeating schedule at a consistent production standard, where sending a truck and a full crew to every date would not survive the budget.
Entertainment and music work runs through the same rooms. TNDV’s history is in live music, awards and specials, and a control room that can cut a softball doubleheader on Tuesday can cut a concert broadcast on Friday. See cinematic REMI for how that work is approached differently.
Control room FAQ
What is a production control room?
A production control room, or PCR, is the room where a live show is actually made: the director calls the show, the technical director cuts the switcher, the audio engineer mixes, replay operators build packages and graphics operators run the CG. It is the room every camera feed goes to and the finished program comes out of.
Is a production truck the same thing as a control room?
Yes. A remote production truck is a mobile control room. It holds the same positions and the same signal chain as a fixed room, built into a trailer so it can be driven to the venue. The difference is location, not function.
What makes a control room a REMI control room?
A REMI control room produces events that are happening somewhere else. Camera and audio feeds are encoded at the venue and sent over IP to the room, and the show is cut, mixed and finished there. A conventional fixed control room produces the studio it is attached to.
Where is Live Media Group’s REMI control room?
Nashville, Tennessee, at TNDV. There are two rooms — PCR 1, the primary room with isolated replay and audio suites, and PCR 2 for overflow and simultaneous shows.
How many feeds can the Nashville control room take?
PCR 1 is provisioned for 28 inbound contribution feeds: 20 on Haivision Makito encoders and 8 on LiveU bonded cellular, over redundant dedicated ISP circuits.
Can one control room produce two events at once?
One room produces one show at a time. Two rooms produce two. The volume advantage of REMI comes from turning a room around between events on the same day rather than moving a truck and crew between cities.
Does REMI production replace mobile production trucks?
No. It changes what the truck is for. Cameras, audio and transport still have to be at the venue, and large or complex events are still better served by a full on-site truck. Live Media Group runs 30+ mobile units alongside the Nashville rooms precisely so the model can be chosen per event rather than imposed on the schedule.
What happens if the connection to the venue drops?
That is what the redundancy planning is for: a primary circuit, a diverse backup path, and bonded cellular under both. Transport design is the first conversation on any REMI show, not the last.
- Nashville REMI control room facility — book a room
- What is REMI production? The full workflow explained
- The complete mobile unit fleet — 30+ units
- MU-28 — purpose-built REMI unit
- Cinematic REMI for entertainment and music
- Outside broadcast trucks for live production
- Live sports production — GameTime Productions
- Fly pack production systems
- Live production portfolio