BEHIND THE Masquerade
VOL. I  ·  A FAN ARCHIVE
218 W. 57TH
A community-built record
VOL. I  ·  A FAN COMPENDIUM

Behind The
Masquerade

Six audience groups. Sixty people each. Five floors and a roof. One former art-supply store on 57th Street. Twenty-eight live actors wired up and wandering the building. More than a thousand hidden speakers. One 800-pound chandelier with its own automation system. And a piece of custom software running thirty-something clocks at once to keep the whole thing from falling apart. This is how Masquerade works.

  • 0pulses
  • 0audience / pulse
  • 0+playing spaces
  • 0+speakers
  • 0amplifiers
  • ~0 mispeaker cable
  • 0wireless channels
  • 0timecode zones
  • 0 lbchandelier
  • 0+crystals
Read on
218 W. 57TH ST · NYC 360 audience · per performance ~2 HRS · NO INTERMISSION
CHAPTER · 01 — SHOW CONTROL

The Digital Conductor

Traditional Broadway shows run on a stage manager calling cues into a headset while a conductor leads the orchestra and a mixer rides faders at the back of the house. Masquerade has none of that — no conductor, no live mixer, no central audience. The brain is a piece of custom software called ShowPulse, built by sound designer Brett Jarvis and programmer Sean Beach, running on redundant Mac Minis tucked into a rack room and talking to every other system in the building.

SHOWPULSEdigital conductorYamaha Rivagethe mix engineQLabthe playbackSennheiser Specterawireless mics + in-earsBiamp Tesirathe routing matrixLighting Cuesevery light in 30+ roomsIP Camerasseveral hundred of themStage Managersone per floorFire Alarmsafety interlockBuilding HVACyes, really

Click any node to read what the connection does and where it's sourced.

CHAPTER · 02 — THE VENUE

218
West 57th

An 1897 landmark — once the headquarters of the American Society of Civil Engineers, then a Schrafft's, then Lee's Art Shop until 2016. A cellar, a ground floor, three retail floors above it, and a roof used only as transitional space. Not a single overhead rigging point in the whole building — PRG built freestanding truss to hang every light. Ben Stanton's team lit thirty distinct spaces inside. All six pulses follow the same canonical path through them, staggered fifteen minutes apart, never doubling up in the same room.

LOWER · HIGH ROOF · transitions only4TH FLOOR3RD FLOOR2ND · 16-FTGROUNDCELLARLIFTFly GalleryRooftop Scene RoomCarnival RoomYoung Erik's Story RoomGraveyard RoomHolding Room · Attic SpaceMasquerade RoomChandelier RoomDressing RoomsGround Floor HallwayLake & Upper LairBar AreaCellar TrioPhantom's Organ Room218 WEST 57TH ST · NYC14 ROOMS · 6 PULSES · 15-MIN STAGGER
4TH FLOOR2
3RD FLOOR3
2ND4
GROUND3
CELLAR2
CHAPTER · 03 — SOUND · I

The Signal Flow

When the actor playing Christine sings, her voice takes an eleven-step journey before it reaches your ear — earset microphone, bidirectional bodypack, digital antenna, Spectera base station, Dante network, Yamaha Rivage DSP, Biamp Tesira matrix, back onto the network, LD Systems amplifier, speaker. Walk it node by node.

Mic to speaker · 11 steps · ~6 seconds
CHAPTER · 04 — SOUND · II

One Thousand Speakers

A typical Broadway musical has maybe a dozen speakers — a flown line array on each side of the proscenium, some fills, some monitors. Masquerade has more than a thousand. Hidden in chandeliers, tucked under floorboards, mounted in unistrut, embedded in ceilings, weatherproofed for the rooftop. Brett Jarvis and Lee McCutcheon flew to Germany to audit the LD Systems portfolio in person before signing off on the install.

9 of 9 models shown
FEATURED · FLY TOWER

The Hidden 90

During the fly-tower scene — a ballet performance below, a fight on the rigging above — Masquerade simulates both at once with two banks of LD Systems loudspeakers tucked out of view. ~50 fire down through the floorboards (the orchestra below); ~40 fire up toward the ceiling (pulleys, sandbags, ropes overhead).

~40 ↑ FIRING UP~50 ↓ FIRING DOWN

Source · PAS · Precision Audio Services, Jan 2026

CHAPTER · 05 — SHOW CONTROL · II

The 31 Clocks

If Masquerade has no conductor and no live mixer, how does every musical entrance land on the right beat in the right room with the right actor? Timecode. One global clock, six pulse-specific clocks, twenty-four geographic zones — thirty-one streams running at once. Plus a ShowPulse feature called Divergences that recalls a different fader / EQ / dynamics / effects chain per actor per role per pulse.

GLOBAL SHOW TIMECODE · THE SPINE
GLOBAL
00:43:18:00

Every other clock derives from this one.

SIX PULSE-SPECIFIC TIMECODES · 15-SECOND STAGGER (visual analog of 15 min)
PULSE 1
00:43:18:00
PULSE 2
00:43:03:00
PULSE 3
00:42:48:00
PULSE 4
00:42:33:00
PULSE 5
00:42:18:00
PULSE 6
00:42:03:00
24 GEOGRAPHIC ZONES · BAKED INTO AUDIO TRACKS
  • 01ZONE
  • 02ZONE
  • 03ZONE
  • 04ZONE
  • 05ZONE
  • 06ZONE
  • 07ZONE
  • 08ZONE
  • 09ZONE
  • 10ZONE
  • 11ZONE
  • 12ZONE
  • 13ZONE
  • 14ZONE
  • 15ZONE
  • 16ZONE
  • 17ZONE
  • 18ZONE
  • 19ZONE
  • 20ZONE
  • 21ZONE
  • 22ZONE
  • 23ZONE
  • 24ZONE
SHOWPULSE · DIVERGENCES

Pick your cast for Pulse 3

Fader
-2.7 dB
EQ 2400 Hz
+5.3 dB
Comp ratio
2.9 : 1
Fader
-0.5 dB
EQ 2000 Hz
+3.5 dB
Comp ratio
4.5 : 1
Fader
1.8 dB
EQ 3900 Hz
+5.8 dB
Comp ratio
4.4 : 1

"The benefit of a geographic timecode zone is that since a song will occur in some area at least six times, we are able to reuse the same code over and over, making programming more manageable."

— Sean Beach, ShowPulse architect · Precision Audio Services, Jan 2026
CHAPTER · 06 — SOUND · III

The Faraday Cage

Forty-two wireless channels — twenty-eight actor mics plus fourteen-ish in-ear monitor feeds — running on Sennheiser's brand-new Spectera platform in one of the densest RF environments on Earth. The production turned the upper floors of 218 W. 57th into a Faraday cage to give RF coordinator Cameron Stuckey enough clean spectrum to run. Stuckey went on to coordinate Super Bowl LX months later.

UHF · 470–663 MHz1G4 · 1.435–1.525 GHz42 CHANNELS470 MHz600 MHz700 MHz800 MHz900 MHz1.000 GHz1.200 GHz1.435 GHz1.525 GHzFLOORSTRENGTH

"[Masquerade] required high-density, bidirectional wireless in a complex structure environment, utilizing every feature of Spectera — device capacity, multi-zone operation, modulation diversity. It was the best demonstration of the system's stability."

— Cameron Stuckey, RF Coordinator · Sennheiser, 20 Feb 2026

Cameron Stuckey was the lead RF coordinator for Super Bowl LX, just months after Masquerade.

CHAPTER · 07 — LIGHTING

Thirty Plays at Once

Ben Stanton's brief was deceptively simple: light at least thirty spaces across four floors and a rooftop, make each room feel like a different play, hide the rigs. His tool of choice was the Ayrton Diablo S — a 300-watt LED profile small enough to disappear into a chandelier crystal and bright enough to flood a ballroom. They were hidden in plaster ceilings, on unistrut runs, in cornice molding, on PRG-built freestanding truss, and inside the chandelier itself.

AYRTON

Diablo S

300 W LED Moving Profile · Made in France

Output
~19,400 lm
Power
300 W LED
Color temp
8,000 K
Color mix
CMY + CTO
Optical
PRISMO™ Engine
Zoom
7° → 53°
Weight
22 kg
Used in
30+ Masquerade spaces
Supplied by
PRG
📎 Manufacturer spec sheet ↗

"It was like doing many plays at once. We lit at least 30 spaces, some with a very high level of theatricality, some very experimental and some in-between."

— Ben Stanton, Lighting Designer · ACT Entertainment, 24 Mar 2026
CHAPTER · 08 — AUTOMATION · I

Shelly

Production designer James Fluhr named the chandelier after his aunt — the first person to take him to Phantom, and someone who never got to see the original Broadway run. 'Now, in Masquerade, she can glow every night.' Eight hundred pounds. Four concentric rings, ranging from 1.5 feet across at the top to 13 feet across at the bottom. More than 30,000 hand-laid Preciosa crystals. Each ring on its own automated winch. A 6-foot-per-second drop that smoothly transitions into slow motion. LED pixel tape inside the largest ring for flame simulation. Steam.

16 FTPHASE 1 · TOP RING RISEST+ 00:00

"Inside the larger ring are smoke and lighting effects, designed to create the appearance that the chandelier is on fire. Steam is released, and LED pixel tape creates a flickering effect to simulate flames. It was an effective way to re-create the iconic moment from the theatrical production."

— Troy Atkinson, Managing Director, PRG · 27 Feb 2026
CHAPTER · 09 — AUTOMATION · II

The Boat

The audience walks down through foggy tunnels into the underground lake. A gondola is waiting on a black floor. It glides silently across during Music of the Night — no track, no overhead wire. A strip of magnetic tape adhered to the floor; a laser-eye sensor on the boat's underside reads the strip; magnets along the tape trigger acceleration, deceleration, stops. The same passive logic warehouse robots use. When the director wants to change the path, the crew peels up the tape and re-lays it.

STARTEND
Ready · drag to lay tape · ▶ Play to test.

"You can literally adhere the magnetic tape to the floor, and the tracking system's laser eye follows that strip. The advantage of this over a traditional deck track is significant — if adjustments are needed in the boat's movement, you can simply peel up the tape and reattach it."

— Mark Peterson, GM Sales & BD, PRG · 27 Feb 2026

Same passive logic warehouse AGVs (automated guided vehicles) use. Sensor manufacturer not publicly disclosed.

CHAPTER · 10 — MAGIC & EFFECTS

What
Is Not Said

Some of what audiences see is impossible — or rather, possible in a way that requires not telling them how it's done. Skylar Fox is the Magic and Visual Effects Designer. A rotating mirror in which Christine sees the Phantom only to turn around and find him gone. The Phantom appearing from a headboard and vanishing from a bed. An automated mannequin dance sequence. The specific pyro vendor, the fog and haze machine models, and the exact illusion mechanisms are — appropriately for magic — not in the public record.

CHAPTER · 11 — VIDEO

The Multiview

ShowPulse switches automatically between several hundred discreetly mounted IP cameras as each pulse moves through the building. The control-room operator and each floor's stage manager see the right view at the right moment — whichever feed is most useful right now. The chandelier cameras are different: hard-wired, not networked, and latency-free, because automated motion has to be monitored with no delay between what happens in the room and what the operator sees on screen.

SHOWPULSE·PULSE 3·00:42:18:12ACTIVE · CAM 01HALLWAY · PRE-SHOW
ShowPulse cycling Pulse 3 through the canonical path. Click any tile to override.

"The cameras pointed at the chandelier are hard-wired and latency free, to ensure the necessary precision in monitoring its motion."

— Brett Jarvis, Sound Designer & Head of Show Control · Precision Audio Services, Jan 2026
CHAPTER · 12 — LOGISTICS

Power · Fire · HVAC · People

Six pulses. Sixty audience each. Fifteen-minute stagger. Three hundred sixty spectators a night, snaking through five floors of a 128-year-old landmark building. The choreography that's not on stage is just as engineered as the show itself. Distributed power centers, one per floor or per part of a floor. A fire-alarm interlock that mutes the entire PA except the emergency-paging paths. HVAC coordinated with show cues because the HVAC equipment is on the roof and so are the songs.

8:00 PM5 pulses active · 300 audience in building
4TH FLOOR3RD FLOOR2ND · 16-FTGROUNDCELLAR↗ TRANSIT · ROOFTOP ROUTINGFly GalleryRooftop Scene RoomCarnival RoomYoung Erik's StoryGraveyard RoomHoldingAtticMasquerade RoomChandelier · 16 ftDressing RoomsHallway · pre-showLake & Upper LairBar Area · postCellar TrioPhantom's Organ RoomTransit · Lower / High Roof12345218 W. 57TH · LIVE STAGE-MANAGER VIEW
PULSE 1T+ 01:00
Carnival Room
Fire Eater
PULSE 2T+ 00:45
Cellar Trio
Trio · Bed / Automaton / Toy Theater
PULSE 3T+ 00:30
Lake & Upper Lair
"The Music of the Night"
PULSE 4T+ 00:15
Chandelier · 16 ft
Opera Rehearsal
PULSE 5T+ 00:00
Holding
Champagne · Violinist
PULSE 6−15:00
Not yet entered
Holding outside · 8:15 PM entry
P1
P2
P3
P4
P5
P6

Per performance: 6 pulses · 60 audience each = 360 spectators · 28 live miced actors · 15-minute stagger · each pulse runs 2 hr 5 min

"There were days where we just moved 60 people around the building to understand timings… the final product was coordinated down to the thirtieth of a second."

— Sean Beach · Precision Audio Services, Jan 2026
CHAPTER · 13 — CREDITS

The Hands

A show this engineered is also this human. Hundreds of people across more than a dozen disciplines built Masquerade together. The technical core is a quiet UNCSA dynasty — twelve School of Design & Production alumni spanning four decades, from Brett Jarvis (Sound Design '97) and Kate Foster (Scenic Arts '95) through Darian Horvath (Lighting '22) — built or operate the systems running the show every night.

71 of 71 credits shown
CHAPTER · 14 — BIBLIOGRAPHY

Sources

Every piece of equipment, every quote, every figure on this page traces back to a publicly available source. The bibliography is below. Items marked “not publicly disclosed” mean exactly that — the production has not released the information through trade press or press releases as of the page's last update.

34 of 34
ACT
ACT Entertainment
Ayrton Diablo Shines in Masquerade
24 Mar 2026
actentertainment.com/news/ayrton-diablo-shines-in-masquera…
AH
Adam Hall Group
A look behind the mask — how the immersive sound design for Masquerade was created
www.adamhall.com/en/blog/a-look-behind-the-mask-how-th…
AH2
Adam Hall
Immersive audio installation for the acclaimed New York Broadway musical Masquerade
www.adamhall.com/en/blog/immersive-audio-installation-…
ALW
Andrew Lloyd Webber Musicals
The Phantom returns to NYC — everything you need to know about Masquerade
www.andrewlloydwebber.com/news/the-phantom-returns-to-nyc-every…
AVI
AV Magazine
Living stage deploys largest-ever LD Systems installation
28 Oct 2025
www.avinteractive.com/news/audio/living-stage-deploys-large…
AX
AudioXpress
Sennheiser Unveils Spectera — First WMAS-Based Digital Wireless Ecosystem
audioxpress.com/news/sennheiser-unveils-spectera-firs…
AyrtonSpec
Ayrton
Diablo S Classical 3 Series Specification Sheet (v4.0)
14 Apr 2025
www.ayrton.eu/wp-content/uploads/2020/03/DiabloS-Sp…
BW
Broadway.com
James Fluhr Breaks Down the Design of Masquerade
Paul Wontorek
www.broadway.com/buzz/206855/james-fluhr-breaks-down-t…
BWW1
BroadwayWorld
MASQUERADE Extends Off-Broadway Through Summer 2026
6 Mar 2026
www.broadwayworld.com/article/MASQUERADE-Extends-Off-Broadw…
BWW2
BroadwayWorld
Video: First Look Inside MASQUERADE Revealed
www.broadwayworld.com/article/Video-First-Look-Inside-MASQU…
BWW3
BroadwayWorld
Bob Dylan's Artwork Is Featured in MASQUERADE Off-Broadway
10 Oct 2025
www.broadwayworld.com/article/Bob-Dylans-Artwork-Is-Feature…
CS
Culture Sauce
Masquerade · Phantom Opera Off-Broadway review
29 Sep 2025
culturesauce.com/2025/09/29/masquerade-phantom-opera-o…
DKC
DKC/O&M
Masquerade press releases
omdkc.com/29397-2/
LSi
LSi Online
Ayrton Diablo shines on Masquerade in Manhattan
www.lsionline.com/news/ayrton-diablo-shines-on-masquera…
LSJ
LightSoundJournal
Ayrton Diablo Shines in Masquerade
28 Mar 2026
www.lightsoundjournal.com/2026/03/28/ayrton-diablo-shines-in-ma…
Mix
Mix Magazine
LD Systems Attends Broadway's Masquerade
29 Oct 2025
www.mixonline.com/live-sound/ld-systems-attends-broadwa…
MNYC
masqueradenyc.com
Cast & crew
masqueradenyc.com/cast-crew/
NYSR
New York Stage Review
Masquerade — Phantom of the Opera, Immersive Style
Frank Scheck · 29 Sep 2025
nystagereview.com/2025/09/29/masquerade-phantom-of-the-…
NYTG
New York Theatre Guide
Masquerade show page (cast & crew)
www.newyorktheatreguide.com/show/44745-masquerade
NYTGd
New York Theatre Guide
Immersive Phantom of the Opera revival Masquerade — dates & cast
www.newyorktheatreguide.com/theatre-news/news/immersive-phantom-o…
NYTh
New York Theater
Masquerade review
Jonathan Mandell · 14 Oct 2025
newyorktheater.me/2025/10/14/masquerade-review/
PAS
Precision Audio Services / Live Sound International
Let the Spectacle Astound You — Inside the Sound Design of Masquerade
Michael Lawrence · Jan 2026
www.precisionaudioservices.com/blog/let-the-spectacle-astound-you-in…
PLSN
PLSN
PRG's Technical Solutions for Immersive Masquerade
plsn.com/featured/prgs-technical-solutions-for…
PRG
PRG
Unmasking Masquerade: Technical Solutions for Immersive Production
27 Feb 2026
www.prg.com/en/news/unmasking-masquerade-technica…
PSW
ProSoundWeb
Refreshed, Modern, Engaging: The Innovative Design for an Immersive Adaptation of Phantom of the Opera
www.prosoundweb.com/refreshed-modern-engaging-the-innovat…
PSW2
ProSoundWeb
An LD Systems Miles For Masquerade Musical in New York
www.prosoundweb.com/an-ld-systems-miles-for-masquerade-mu…
Senn
Sennheiser
Spectera Handheld Makes Broadcast Debut at the Big Game
newsroom.sennheiser.com/sennheiser-spectera-handheld-makes-br…
Senn2
Sennheiser via Trew Audio
Spectera Base Station product literature
www.trewaudio.com/product/sennheiser-spectera-base-stat…
TDF
Theatre Development Fund
Masquerade show advisory
www.tdf.org/shows/22695/masquerade/
TM
TheaterMania
Review: Immersive Musical Masquerade Is a Phantom Fever Dream
www.theatermania.com/news/review-immersive-musical-masquer…
TO
Time Out
Masquerade review
Adam Feldman
www.timeout.com/newyork/theater/masquerade-review-pha…
UNCSA
University of North Carolina School of the Arts
UNCSA alumni — Masquerade immersive Phantom of the Opera
11 Feb 2026
www.uncsa.edu/news/20260211-uncsa-alumni-masquerade…
USITT
USITT
Unmasking Masquerade: Technical Solutions for Immersive Production
www.usitt.org/news/unmasking-masquerade-technical-s…
Wiki
Wikipedia
218 West 57th Street
en.wikipedia.org/wiki/218_West_57th_Street

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