Your browser is out-of-date!

Update your browser to view this website correctly. Update my browser now


Lost, The Final Chapter


It’s mid-morning in Walt Disney Post Production Service’s Room Six, and the sound editorial team for ABC-TV’s Lost is taking notes from executive producer Bryan Burk on an opening episode from Season 6. “We need to make the traffic sounds more frantic, with more horns,” they hear over a Polycom Internet link from Burk’s office in Santa Monica, Calif. “When the cab leaves, I need a lot more car horns.”

The hour-long drama series first came to TV in September 2004 and was an instant success for co-creators Damon Lindelof, J.J. Abrams and Jeffrey Lieber. Produced by ABC Studios, Bad Robot Productions and Grass Skirt Productions, Lost has now reached its final season, as it follows the lives of plane-crash survivors on a mysterious tropical island somewhere in the South Pacific. The series has developed a large cult following and earned a well-deserved reputation for intricate sound editorial. The crew is now focusing on Season 6 — including the two-hour opening to air on February 2.

“We’ll cut some alternatives,” agrees Lost supervising sound editor Tom de Gorter in response to a quick glance from Scott Weber, sound effects re-recording mixer, currently seated at the Avid Digidesign ICON D-Control console that dominates Room Six. “Let’s move on to audition some of the music cues,” offers music editor Alex Levy. Composer Michael Giacchino’s music cues are recorded weekly using a 20-piece orchestra.

Under de Gorter’s supervision, sound effects are edited by Paula Fairfield and Carla Murray at MHz Sound Design; both sound designers joined the show at the beginning of Season 3 and have worked together for 12 years. “Lost is an extremely busy TV show,” Murray says, “with sound-designed moods and signature textures,” including The Island disappearing at the end of Season 4 and the flash-forward sequences initiated in Season 5.

Lost audio post-production crew (from left): Frank Morrone, Alex Levy, Paula Fairfield, producer Ra’uf Glasgow, Carla Murray, Scott Weber and Tom de Gorter Photo: Mel Lambert/

Fairfield works primarily on backgrounds, vehicles and ambiences, while Murray looks after hard effects; they both work on sound design elements. “The show is wall-to-wall effects,” Fairfield stresses. “We like to offer lots of options for the re-recording stage; we put together everything we can think of, although they may be dropped later. We also carefully catalog everything so that the same sound signature will be used.”

The sound designers deliver two Pro Tools sessions: one of mono/stereo (and occasionally 5.1-channel) hard effects; and backgrounds in 4, 5.1 and 3-channel/L/C/R formats. “We have standard templates that we worked out with Scott [Weber],” Fairfield offers, “so that the materials are delivered in a consistent format for each show. For most episodes we might deliver up to 150 tracks; for the Season 5 two-hour finale” — and the opening episode for Season 6 — “we produced close to 500 tracks; there were a lot of late decisions on those shows!”

ICON Control Surfaces

Weber is joined by dialog/music re-recording mixer Frank Morrone at the D-Control console, which features 16 on-surface faders for dialog/music and 32 for FX/backgrounds/Foley. Each section has custom faders that can be used in one of three modes: Custom Groups, for which faders can be arranged and built in any order and configurations recalled with a single button push; VCA Master and Spill, in which the VCA group masters can be spilled into the slaves within a defined section; and Custom Fader Plug-In for mapping controls of favorite plug-ins onto faders.

Each D-Control section can control up to four Pro Tools HD systems from each surface, bank-switched one at a time. “We run 72-channel HD6 systems for the effects and mix systems,” Weber explains, “plus 32-channel HD2s for Foley, BG, music and ADR/group playback, a 32-channel HD1 for music playback and a 56-channel HD2 as stem recorder, all running on Mac Pro [computers].” Playback monitors comprise three M&K MPS-150 active cabinets on stands in front of the mixers for L/C/R, plus the room’s subwoofers and surround units.

“Our overall stem masters are actually multichannel aux faders that are used to build an entire submix,” Weber explains. “For instance, on my section I have an aux fader as a 6-channel effects master that receives the effects mix before it routes to the recorder. Here I put a brick-wall limiter set at -2 dB to keep the input from clipping on loud effects; this also gives me a trim on every channel. That is followed by a 3-band Massenburg EQ and then an ML4000 compressor/limiter. I start the mix with only the limiter active, and insert EQ and compression as I need them” to minimize the DSP load. “I do the same with reverb and sub sends.

“On a typical session,” Weber continues, “all effects are routed through a 5-channel master chain that has an L1 limiter, Massenburg EQ and sends, set to a ceiling of +18 dB for the effects stem. As well as a 5-channel chain, I also have a stereo chain to spread things into 5.1 using a combination of Dolby Surround Tools, Waves PS22 Spreader, delays and some stereo reverbs. I can call up the stem masters on a custom fader bank, just as I would my reverb returns or guide tracks. The VCA-style faders control groups of pre-assign tracks from the [Pro Tools] editor. For example, my basic 64 effects tracks are controlled by eight VCA masters in groups of eight tracks. ”

One of the effects mixer’s biggest challenges is maintaining detail within a very dense and complicated soundtrack. “When we are asked to make the scene be music-driven, have the effects play at a ‘10’ and still be able to clearly hear every line of dialog that is a tall task! It’s a dance, and we are getting better at taking things out to make room for other things to play.”

“My dialog processing chain within Pro Tools,” Morrone says, “comprises a McDSP ML4000 routed into a Massenburg EQ, followed by a McDSP de-esser and then into a NJ575 Notch Filter, as necessary, and finally into a Waves LZ limiter to hold everything back to the ABC/Disney delivery-reference level. I set up the custom faders as dialog master, ADR master, group master, music master and overall master for dialog, ADR, group and music, and finally reverb return master. That way I can easily control the submix stems on a single fader or then spill them out across the same 8-channel bank to refine individual front-channel and surrounds for the 5.1-channel submixes and final. We print stems of music, dialog, foreign dialog, ADR, Futz and principal effects, plus a group stem, which streamlines the preparation of M&Es for foreign-language versions, which we develop after print mastering.

“Although I try not to EQ the music tracks, I have a Massenburg [Pro Tools] plug-in across the music master that I use to roll-off or brighten the tracks; I sometimes use a McDSP Futz filter to mimic a source cue being replayed on a radio, for example.

“Since we don’t get the luxury of a premix on dialog,” Morrone continues, “while Scott [Weber] does a pass on effects — or vice versa — I am premixing tracks via headphones.” The mixer’s biggest challenge is cleaning up production sound and eliminating noise on the tracks. “Our production mixers do a great job,” he concedes, “but, unfortunately, they can only do so much with some of the locations they have to work with. Getting the production to work on the beach is always a challenge because certain characters don’t project, and then dialog is tough to pull out of the backgrounds.”

As the review session continues in Room Six, Burk is commenting on sound effects for a critical scene within a large temple and pool. “We need deeper bubbles,” he offers. “And can we take out the low end so that it doesn’t sound so much like a Jacuzzi?” Weber makes a note and huddles with de Gorter. “We have three stereo pairs of water sounds,” the supervising sound editor advises. “Can you make the drips louder?” Burk queries. They hear the result. “It sounds better,” Burk agrees, “but keep out the rumble. And it sounds too ‘drippy’ — maybe we can back off the drips?” The team concludes that the material they have will need to be recut to offer more options, so a call goes out from de Gorter to the sound designers to prepare some alternates that will be available the next day for review. “We need separate elements to fulfill the producer’s requirements,” de Gorter confirms. The mix continues.

Mel Lambert heads up Media&Marketing (, a full-service consulting service for pro-audio firms and facilities.