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The Cinemar Home Theater Construction Thread

973K views 3K replies 316 participants last post by  mcascio 
#1 · (Edited)

Electronic House 2013 Gold Award Winner
Best Home Theater $25,000 - $75,000
 
 

AVS Home Theater of the Month
 
 
SEATING
* FRONT ROW: 3 Curved Berkline 45003 Black Leather Motorized Recliners
* BACK ROW: 4 Curved Berkline 45003 Black Leather Motorized Recliners

SPEAKERS
* CENTER: M&K S-5000 THX
* FRONT LEFT/RIGHT: M&K S-5000 THX
* ATMOS TOP FRONT LEFT/RIGHT: M&K SS-150 THX
* ATMOS TOP REAR LEFT/RIGHT: M&K SS-150 THX
* SURROUND LEFT/RIGHT: M&K SS-150 THX
* BACK LEFT/RIGHT: M&K SS-150 THX
* SUB1: M&K MX-350 THX
* SUB2: HSU VTF-15H
* SUB 3 & 4: DIY Flat Pack Builds - Dayton Audio RSS460HO-4 18" Reference HO Subwoofer  4 Cubic Feet each

ROOM DIMENSIONS & MEASUREMENTS
* BEFORE WALLS: 27' Deep x 17'9" Wide (excludes theater foyer entryway)
* FINISHED ROOM AFTER SOUND PROOFING: 25'8" Deep x 16'9.5" Wide
* NOTES: The theater is being constructed in part of our unfinished basement. There is a 23" drop in the basement to allow for stadium seating.
* SHORTEST CEILING HEIGHT BEFORE CONSTRUCTION: 8'10"
* TALLEST CEILING HEIGHT BEFORE CONSTRUCTION in Drop Down area: 10'9"
* Front Row: 8'6" from Front of Seat to screen
* Back Row: 14'7" from Front of Seat to screen
* Projector: 16'2" from Lens to Screen
* Screen: 136" Wide 2.35
VIEWING DISTANCE TO BOTTOM OF SCREEN FROM CENTER FRONT ROW
* SEAT INCLINED: 10' 5 1/2"
* SEAT DECLINED: 11' 2"
 

EQUIPMENT
* RECEIVER: Denon X5200W, OLD: Denon AVR-4520CI (11.2), OLD: Onkyo NX-TR3008 (FOR SALE)
* AMP: Emotiva XPA-5 (Center, Front Left & Right, Side Surround Left & Right)
* AMP: Behringer EP4000 (2 Dayton Subs)
* AMP: (2) Dayton APA100 (Atmos Speakers Top Front & Top Rear inside Soffit)
* BLU-RAY PLAYER: Dune HD Max
* GAMING: PS3, (2) XBOX-360
* POWER CONDITIONER: Belkin PF60
* IMAGE PROCESSING: Darbee Darblet DVP5000
* STORAGE: Cinemar MLD-4000 12 TB Mass Storage Server
* PROJECTOR: Panasonic PT-AE8000U
* SCREEN: 136" Wide 2.35 AT Screen (Seymour AV)
* TABLET/iPAD/PHONE USER INTERFACE: Cinemar's MainLobby / MLServer / DVDLobby
* REMOTE CONTROL: Logitech Harmony 700
* LIGHTING CONTROL: Insteon via MainLobby
* THERMOSTAT CONTROL: Proliphix NT-20E Thermostat via MainLobby
* INTERCOM: Not sure yet - most likely go with Russound
 
CARPETING
* Masland Quadrate Times Square
 
FABRIC
* Red Walls - FR701 GOM Style 2100 (#418) Claret Accent Fabric
* Speaker Frames - FR701 GOM Style 2100 (#408) Black Fabric
* Top of Front Cabinet Below Screen & Sides of Vertical Front Cabinets Facing Screen - Protostar Self-Adhesive Flocked Light Trap Material
* Bordering Edges that the Seymour AV Screen sit's on - Black Triple Plush Velvet

SOUND PROOFING
The room above the theater is a nursery and office. One of the rooms next to the theater is a furnace room. So it's important to keep the sound out of the rooms above and prevent sound coming in from the furnace room.
Current plan of attack is to use two layers of 5/8" drywall and Green Glue with sound absorption clips. Staggered stud walls will be on any framed walls.
* Minimum 1-3/4" Solid Core Door with automatic door bottom.

PAINTED STAR CEILING
* Hand painted black light star ceiling painted by Night Sky Murals
 
VIRTUAL MOVIE POSTER
* A 40" LED TV mounted in Portrait displays the Cover Art of the currently movies along with statistics like: Number of Movies watched in theater, Minutes remaining of playing movies, movies coming soon, lbs of popcorn consumed, etc.  The user interface on the LED Movie Poster is powered by MainLobby.
 
BASS SHAKERS
Aura Pro Bass Shakers in Back Row (4 Chairs)

SOUND TREATMENT
Recycled Denim/ Titus EcoShield (1" x 4' x 50') (Bought from Vyron Corporation)

D-BOX MOTION PLATFORM
D-Box Motion Platform in Front Row (3 Chairs)


VIRTUAL (MATTERPORT) WALK-THROUGH OF CINEMAR HOME THEATER
https://my.matterport.com/show/?m=ur3p2q8Hk9r



UNFINISHED BASEMENT AREA


FINAL ATMOS SPEAKER PLACEMENT






MY ORIGINAL PROPOSED THEATER DESIGN (Top View)


MY ORIGINAL PROPOSED THEATER DESIGN (Side View)


LATEST THEATER DESIGN (Top View)


LATEST THEATER DESIGN (Side View - RESERVED)

LATEST THEATER DESIGN (3D View)







 
 
FABRICS, CARPET & PAINT INFORMATION

 
 
 
COMPOSITED 3D IMAGE WITH ACTUAL PHOTO [There is an angled divider.  The Left Upper Area is the actual photo, the right lower area is 3D]

 
FINAL ACTUAL PHOTO WITH NIGHT SKY MURAL STAR CEILING:

 
LED TV MOVIE POSTER DISPLAYS CURRENTLY PLAYING MOVIE AND ACTUAL START / END TIMES USING CINEMAR'S MAINLOBBY SOFTWARE

 
iPad Movie Selection using Cinemar Software. Also controls thermostat, lighting, projector, receiver and security.

 
THREAD INDEX
* 12.22.09 - Construction Thread Started
* 04.27.10 - Generac House Generator Installed
* 12.04.10 - Cleaned up 4 Miles of Cable in Media Rack
* 03.19.11 - Construction Lumber and Green Glue arrived, Reworked Sump Pump Area and Added Additional Breakers to Media Rack Closet
* 03.25.11 - 3D Renders of Rec Room Area outside Theater
* 03.27.11 - Framing of Interior Basement Walls Started
* 04.03.11 - Theater Framing Started, Foundation Injection Crack Repair Completed
* 04.16.11 - Illustration Showing Theater Construction using Whisper Clips, DC-04 Clips, Drywall and OSB
* 04.16.11 - Illustration Showing Theater Heating/Cooling Supply Sound Proofing
* 04.21.11 - 3D Wireframe Composite of Seats and Columns within Theater Shell
* 05.29.11 - Dead Vent Framed and Plumbing for Bar Sink Moved out of Theater
* 06.01.11 - Started Framing Soffits
* 06.04.11 - 3D Illustration of Clips and Channel Construction
* 06.06.11 - Started Framing Interior Theater Walls
* 06.08.11 - Raising the Sunken Concrete Floor Up
* 06.12.11 - Theater Room Wiring Diagram
* 06.12.11 - Suspended Sound Proofed Vent Muffler Diagram
* 06.15.11 - Started Construction of Vent Mufflers
* 06.19.11 - Ran Wiring for Speakers, Bass Shakers, Cat5 and Subs. Puddy Pads
* 06.23.11 - Can Light Backer Box Construction
* 06.23.11 - Initial Lighting Diagram
* 06.25.11 - Vent Muffler Installed using IB-3 Clips
* 06.26.11 - Corner Clamps, Acoustic Sealant, Network Thermostat Wired, R19 in Ceiling Started
* 06.29.11 - Speaker and Column Placement Diagram and Discussions
* 06.29.11 - Pipe Wrap on Vent Boots, IB-3 Clips on 2nd Vent Muffler, Instulating Vent Muffler
* 07.01.11 - 2nd Vent Muffler Installed into Soffit
* 07.01.11 - TIP: Whisper Clip Inside Corner Placement Diagram
* 07.03.11 - Hung Whisper Clips and Started Installed Hat Channel
* 07.05.11 - Sound Proofed Cold Air Return 1 and all Hat Channels Installed
* 07.07.11 - Sound Proofed Cold Air Return 2 - From the Inside of the Cold Air Return
* 07.11.11 - Tips and Tricks to hanging Whisper Clips and Hat Channels
* 07.13.11 - HVAC Items Completed: Dead Vent Inline Fan Installed and enclosed, Air Tubes installed for Vent Dampers and Arzel Zones
* 07.18.11 - Theater Insulation Nearly Complete, All Holes Caulkded and Puddy Pads on Light Gang Boxes
* 07.18.11 - Theater Foyer Sheet Rocked
* 07.31.11 - 5/8" OSB and Plywood installed on Ceiling
* 08.04.11 - 5/8" OSB Installed on Walls (First Layer)
* 08.06.11 - 5/8" Drywall and Green Glue Installed on Walls and Ceiling (Second Layer)
* 08.09.11 - Taping and Mudding Drywall Begins
* 08.10.11 - Gray Primer Applied to Drywall
* 08.12.11 - Our Newborn Arrives
* 08.13.11 - Cement Floor Cut up to Recess Electrical and Data Outlets for Back Row Seating
* 08.21.11 - Elk Security Panel Cleaned Up
* 08.22.11 - MainLobby User Interface for the Elk Security System
* 09.09.11 - Photos of Basement
* 09.21.11 - Patch Panel Cabinet Framed In and Bar Area Cabinets Installed
* 09.26.11 - 2x4x12's Added to Soffit and Stairway Platform Construction Begins
* 09.28.11 - First Row Riser Construction Started
* 09.28.11 - Granite Bar Top Installed
* 09.28.11 - DBox Alumninum Frame Assembled
* 10.04.11 - First Layer of 3/4" OSB Installed on First Row Platform
* 10.05.11 - Second Layer of 3/4" OSB Installed on First Row Platform
* 10.06.11 - Profile Illustration of Bar Construction Outside Theater
* 10.11.11 - Riser Step Framing Started
* 10.15.11 - Front Stage Framing Started
* 10.19.11 - Second Layer of 3/4" OSB Added to Front Stage and Steps
* 10.20.11 - Composite Image of Actual Photo at Stage of Construction with 3D Wireframe Render
* 10.22.11 - Filled Stage with Sand
* 10.24.11 - Composite Image of Actual Photo at Stage of Construction with 3D Render
* 10.24.11 - Insulated Areas of Front Stage and Side Steps
* 10.25.11 - Cutting OC703 and Corner Bass Traps Installed
* 10.26.11 - Projected Video onto Wall for estimating Appropriate Screen
* 10.26.11 - Nailed Two Layers of Recycled Denim to Screen Wall
* 10.27.11 - 3D Renders of Red Vs Black Soffit Underside
* 11.02.11 - Cut 16 Holes for 4" LED Can Lights
* 11.04.11 - First Coat of Benjamin Moore Starry Night Blue rolled onto Star Ceiling Area
* 11.11.11 - Can Light Housing Installed in Open Soffit
* 11.12.11 - Patch Panel Terminated
* 11.13.11 - Started 3/4" MDF Speaker Column
* 11.18.11 - Column Construnction Plans with Measurements
* 11.18.11 - Moulding Installed on Bar Cabinets
* 11.18.11 - Bar Plan with Measurements
* 11.18.11 - Rec Room Photos
* 11.21.11 - More Column Construction and Moulding
* 11.22.11 - Detailed Diagram of Mouldings and their Profiles used in the Theater
* 11.23.11 - Building a Removable Magnet Speaker Frame with Black GOM Fabric
* 12.12.11 - Spray Painting 4" LED Can Lights Black
* 12.14.11 - Installed 4" LED Can Lights
* 12.17.11 - Completed Removable Speaker Grill Frames
* 12.18.11 - Attaching Columns to the Wall
* 12.19.11 - Installing Gang Boxes for Data and Electric into Columns
* 12.26.11 - Started working on Oak Steps and Bull Nose
* 12.27.11 - Quick Tips on Cutting Curves with the Jig Saw
* 12.27.11 - Carpet VS Hard Wood on Stage Renders and Discussion
* 12.31.11 - Creating the Large Curved Bull Nose in front of the Front Row
* 01.03.12 - Started Cutting the Oak for the top of the Front Stage
* 01.08.12 - Adding 1/2" Base Shoe under Oak Steps and Bull Nose to create Rounded Underside Edge, Assembling the Front Stage Step
* 01.13.12 - Assembling the Top Front Oak Stage
* 01.16.12 - Using a Biscuit Joiner to Assemble the Front Oak Stage
* 01.21.12 - Started Attaching Lower Third 3/4" MDF Panels to Wall using Green Glue and Screws
* 01.22.12 - Finished Mounting all Columns
* 01.26.12 - Photo Comparison of Protostar, Sy Fabrics Black Plush Triple Velvet and Fidelio Velvet
* 01.29.12 - Routered Bull Nose with a 1/2" Round Over Bit on Front and 1/8" Round Over Bit on Back Side
* 02.01.12 - Started Building 45 Degree Front Corner Cabinet Frames
* 02.09.12 - Started Building Front Arched Cabinet Frame
* 02.15.12 - Notching the Divider Facers for the Front Cabinet Frame
* 02.18.12 - Front Center Cabinet Door Construction
* 02.20.12 - Composite Image of Actual Photo at Stage of Construction with 3D Render
* 02.22.12 - Front Corner Cabinet Doors Installed
* 02.23.12 - TIP: Assembling Bowed Boards during Cabinet Door Construction
* 02.27.12 - Added Base Cap Moulding to Cabinet Doors
* 03.04.12 - Magnetic Latches
* 03.11.12 - Creating a Sharped Seam Fabric Soffit
* 03.18.12 - Installed a Recessed Temperature Sensor
* 03.19.12 - Finished Sanding Bare MDF Column Edges down to 220 https://www.avsforum.com/forum/post/1470#post_21797382"
* 03.21.12 - Built Corner Pine Cap
* 03.22.12 - Applied MH Ready Patch to all joints and Screw Holes on Columns 
* 03.25.12 - Finished GG all lower wall MDF, Notched Bullnose for Baseboard, Final Installation of Bullnose Behind Front Row 
* 03.28.12 - Diagram with Dimensions Showing Construction of Bullnose and Stair Tread using Base Shoe 
* 03.31.12 - Diagram with Dimensions Showing Tall Column Construction
* 04.02.12 - Started Installing Crown Moulding around Perimeter of Room
* 04.03.12 - Coped an Inside Corner Crown Moulding
* 04.04.12 - Started Installing Chair Rail
* 04.05.12 - Composite Image of Actual Photo at Stage of Construction with 3D Render
* 04.07.12 - Started Column Trim Moulding, TIPS
* 04.09.12 - Started Installing Base Board
* 04.11.12 - Started Installing Panel Moulding
* 04.17.12 - Started Construction Fabric Panels
* 04.20.12 - Tips on Cutting GOM Fabric [Rotary Cutting Tool, Straigt Edge Clamp]
* 04.23.12 - Building a Fabric Frame around Receptacle Switches and Vents, Started Double Jamb Door Construction
* 04.27.12 - Installing Door Hinges and Door Lock
* 04.30.12 - Hanging Door and Double Jambs
* 05.04.12 - Built Patch Panel Door within a Fabric Frame
* 05.06.12 - Building Fabric Frames Surrounding Door Casing
* 05.07.12 - 3D Concepts of Potential Back Bar
* 05.08.12 - Assembling Moulding Frames for Columns using Framing Jig
* 05.14.12 - Started working on D-Box Platform top Using Two Layers of 3/4" Birch Plywood
* 05.17.12 - Built Recessed Access Panels for D-Box Actuators
* 05.22.12 - Started Installing GOM Fabric Under Soffit Light Tray
* 05.31.12 - Final Light Tray Moulding Diagram, Started Installing Soffit Mouldings
* 06.06.12 - Room Cleanup and then Started Priming the Room
* 06.07.12 - First Coat of Black Benjamin Moore Paint
* 06.17.12 - Installing Shelving Brackets for Speakers, Working on Theater Foyer Moulding, Stapled GOM Fabric to Cabinet Door
* 06.20.12 - Nearly Finished Painting
* 08.13.12 - Construction Completed
* 08.28.12 - LED TV Movie Poster Now Displays Start / End Time of Movie using MainLobby
* Working on Room Acoustics, Picture, Automation User Interface
* 11.05.13 - Dual Sealed DIY 18" Dayton Subwoofer Construction
* 11.05.13 - Dual Sealed DIY 18" Dayton Subwoofer Construction (External Thread)
* 01.13.14 - Aura Pro Bass Shaker install in Berkline Chair
 
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#577 ·
Hi LarryM,


Yeah. That was the main reason for my soffit/can design was to prevent doing backer boxes for all those lights. I used plywood where the cans will be mounted because I felt it was stronger than hanging 5/8" drywall into the room a foot.


I decided to use OSB on the walls because it would be easy to attach columns and trim without locating studs.


There is a thread about painted star ceilings.
 
#579 ·
Awesome!! This is inspiring me to do some hard work this weekend!!
 
#581 ·

Quote:
Originally Posted by mcascio /forum/post/20780794


Thanks AirBenji. Glad I could be that spark.


Looks like drywall will go in tomorrow. Good thing, because it looks like my wife could pop anytime now.
Crunch time.

Wow you are making progress.

Looks awesome in its current state
 
#582 ·

Quote:
Originally Posted by Larry M /forum/post/20780930


Wow you are making progress.

Looks awesome in its current state

Yeah. I"m pretty tired of breathing in insulation. So it was great to close that in.


I was hoping I wouldn't be able to hear the furnace on the other side of the wall after the double wall, insulation and layer of OSB...but you it's still audible. I'm hoping that final layer of drywall and green glue will do the trick.
 
#583 ·

Quote:
Originally Posted by mcascio /forum/post/20780969


Yeah. I"m pretty tired of breathing in insulation. So it was great to close that in.


I was hoping I wouldn't be able to hear the furnace on the other side of the wall after the double wall, insulation and layer of OSB...but you it's still audible. I'm hoping that final layer of drywall and green glue will do the trick.

Pulled this off another site


"drywall has a better mass value than MDF(better blocking sound) and OSB has more glue than plywood which means it would have a better dampening effect."


I'm guessing once you put the drywall up you should notice a difference. How many layers of drywall are you doing?
 
#585 ·

Quote:
Originally Posted by mcascio /forum/post/20781190


Hope so. Just a layer of 5/8" drywall is going on the osb.

Which wall is the furnace on?
 
#587 ·

Quote:
Originally Posted by mcascio /forum/post/20785800


Here's a diagram showing the furnace location relative to the theater.

I was going to recommend an extra layer of dywall on that side but it looks to be the longest wall so it'll be a bit of work
 
#588 ·
Worst case, I could add a layer within the furnace room instead. Right now it's open with insulation. Although there's a lot of things going on in there (including the main duct) that may prevent me from completely sealing the room so I'm not sure how much good it would do me. Plus, I probably won't truly find out how well the second layer is working until the green glue settles in which I hear can take 30 days. Hoping for the best.
 
#593 ·
Hi Mario - I think the GG and layer of drywall will make a huge difference once the glue has some time to cure. I have had 2 layers up in some sections for about 15 days now and the difference is substantial. And I can tell (using the "knock test") that the glue is still curing because the pitch of the knock is changing.


If you do decide to add an additional layer, I would consider doing it on the side of the furnace. Maybe a good subject to discuss with Ted, but I have seen him say several times that attacking the sound on the side where it starts is the best recipe.


Good luck with the drywall!!
 
#595 ·
They knocked out the drywall. Took 3 guys about 6 hours straight. Went through 3 1/2 five gallons of Green Glue. They had initially buried a 4 gang switch box...but fortunately I caught it shortly afterwards.


Taping and mudding starts Monday!


Looks like I need to get a parts list together for the next phase and start ordering.







 
#597 ·
Jeez! Can you send those guys to my house next?!?
Looks awesome!
 
#598 ·
Mario,


I was checking out page 1 and notice you're doing 2 rows with a bar in the back.


What is the distance of row 1 (just realized 13'8")and row 2?


Also what are your plans for room acoustics?
 
#599 ·
I went around today and used acoustic caulk on all the corners and where the ceiling meets the walls. It looked like the drywallers didn't use enough.


AirBenji,

I'll send 'em right over now that they're done with mine.



LarryM,

It looks like I have 2'6" planned in between the rows. It's been a while since I phsycially tested that measurement. That's just how I have it set up in my 3D model...so I'm assuming that's what I came up with over a year ago when I actually set them up. If I remember correctly, 2'6" was a little tight if you were taller than me and fully reclined. I'll just have to force taller people to sit in the front row.


I'll probably put the chairs in the room next week after the final primer goes on the wall and the room gets cleaned up just to get a feel for the space.


I need to tell the electricians where to spot the electrical/data box that is going in the cement for the back row. I think they are going to try to burrow through the cement and put in a floor box. I just need to make sure it doesn't land right where the seat feet are and that it doesn't interfere with the recliners. I'll also be able to put the speaker wire in the box for the butt kickers.
 
#600 ·
LarryM,


Looks like row 2 viewing distance to screen is about 16'5".


I'm getting ready to place my order for the acoustical stuff. Current plan of attack is 4" OC on the front wall. Bass Traps in the front corners cut from 2" OC at 45 degrees.


I plan to put 4" on the upper back wall where the door is and 1" on the upper back wall where the sconces are.


Then I plan to put 1" on the upper side walls. I don't plan on putting it everywhere on the side walls. I'll alternate them to keep the room from becoming too dead and absorbing too much highs.
 
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