changing the audio world, one system at a time .... church sound, video and lights

Temple De Hirsch Sinai Bellevue Sanctuary Sound System

Temple De Hirsch Sinai Bellevue Sanctuary Sound System
Rabbi Daniel A. Weiner liked the new system in the Seattle Chapel so much he wanted the same for the Bellevue Sanctuary. That building was built in 2001 so it had some acoustic treatment built into the design. Consequently we didn’t have to install any acoustic treatment to correct any issues.

The facility has a u shaped seating area with a balcony, which was a bit of a challenge as far as coverage. Because of the excellent coverage character of the Bose F1 Line Array system, it was a good fit here as well.

The Old System
The old system was fine for speaking, but not for a full worship team. As you can see in the pictures below, the system consisted of Renkus Heinz speakers mounted on the lighting truss. 3 speakers facing down to cover the u-shaped seating area. There is a sub-woofer installed in the wall to the left of the platform. The only problem there is the amp rack for the system is located approx. 100’ from the platform in another room. Consequently the sub woofer was basically non functional.

The New System
We left the old system intact and we are using it to augment the new system. We ran an output from the Soundcraft 32 Channel Stage Box to an input on the old system and patched it to a dedicated fader on the console.

Temple De Hirsch Sinai Bellevue Sanctuary Sound System Read More...
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Temple De Hirsch Sinai Seattle Chapel Sound System


Temple De Hirsch Sinai - Seattle Chapel

Jim Collier the Facility/Media Director expressed the concerns they have with the Chapel. Highly reverberant, noisy, just bad for music in general. We had to correct the acoustic problems with the new sound system install or the new system would just make the problem worse.

We installed 72 Primeacoustic Beveled Edge Panels (2 ft x 4 ft x 2 inches) into the room which corrected the acoustic problem.

Next, the new system, Bose just came out with their new portable line array system (Bose F1 system with subs). So after looking at the physics and the design of the Bose system we felt it would be a perfect fit.

We weren’t wrong the system has clarity and has plenty of power to handle anything they could throw at it. The bottom end is very tight and punchy.

We did an impulse response test on the room before and after the install. This gave us a Sound Signature of the room before and after.

Here is the result. We ran a male shout and a female shout through the signature files of both and this was the result.

The first is the male shout in the room before install followed by the after install, then the female shout with the same order. Read More...
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Life Change Church Seattle - New System

Life Change Church Seattle


Associate Pastor Art Nelson would like the room to sound like a recording studio control room. His comment on the existing system: It has a mushy bottom end, with it sounding very different depending on where you sit in the seating area.

Project: Upgrade Sound, Video, Acoustic Treatment, and Lighting

Design Parameters:

  • Acoustics - room to have a sound signature similar to a recording studio control room. Adding bass traps, panels and diffusion. (see drawings below)
  • Sound - Total new system, converting to digital, centered around a Midas M-32 mixer with 48 channels to platform. Speaker choice is the ISP HDL 3112 3-way line array with the ISP XMAX 212 Sub Woofers (all active) XTA processing and installed in a LCR configuration.(see SketchUp drawing below)
  • Lighting - All new lights to be LED including house lighting. Some par fixtures and a lot of robotics.

SketchUp Drawings

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Existing System:
  • Acoustics - None, no acoustic treatments of any kind in the existing room.
  • Sound - 2 x EAW Passive MK Series Club Speakers, Mackie SWA 1801 Active Sub Woofers, QSC amps (mains & monitors), Mackie SR 32-4 VLZ console, 4 stage pockets with 8 x XLR & 4 x 1/4” connectors.
  • Lighting - House light consist of residential hanging globe fixtures and track light for stage area.
  • Video - projection system on to a painted-on-wall screen in 4:3 format approx. 100” diagonal
  • Room size is 40’ x 40’, so this is a small room and their is a lot of energy put into the room from this system. The speakers are mounted in center cluster configuration, running mono. No processing of any kind, and amplifiers are located at the sound booth.

Read More...
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New Active 6" Line Array System

I recently visited the my distributor of light and sound products and Burt showed me a bunch of great new products.

Lights

A new robotic light in both spot and wash versions. Now these lights are going to take the market in a whole new direction. They are about the size of a big coffee can with a price point (under $1K retail) that will make it great for Houses of Worship, DJ, Club, and Touring applications (believe me they are bright enough). The great thing about these LED lights is the capability to have 32 fixtures on one 20 amp circuit.

I will post picture as soon as they go on sale.

Speakers

The Omnisistem B3 R6/R12 Line Array will be available in an active version within the next 2 weeks. Great news for churches with up to 2000 people/seats. they can be configured as follows:
these arrays are extremely compact and with the addition of subs on the floor give you a 5 way system. more....

R6R12-1R6R12-2
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Mini Line Arrays Part 2 update

Now we have the trusses up and the mini line arrays in their right location. Here was the sequence of events.

We started the install on Thursday with the 2 uprights and finished the rest of the truss on Friday.

Uprights put up firstRight side upright

Read More...
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Drum Surround DIY Diagram

Here is the "Live Stage" version of the Studio Gobo design.

The panel is 1/2 the density of the Studio Gobo design. You should notice that the surround uses two panel sizes. One 48" panel and four 36" panels to make the surround.
There are a couple of other things to notice as well, wheels that help you move the panels around and the space it provides for cable management.

Again I must point out that the most important ingredient to this design is the use of "Quietrock".


Live Sound drum surround design image.


Get the full size image here....
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Line Arrays for Small Churches

Here is a temporary install of a mini line array for a small church in Tacoma WA. It is a temporary install because they are putting in a truss system very shortly and the speakers are not in the optimum position right now.

Here is a render of the future truss system with the speakers hanging in future location & a picture of where they are right now:
Line array installed at Christ Life Church

the new line arrays in their temporary location:

Mini line array at Christ Life Center Church in Tacoma Read More...
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First Baptist Church in Tacoma -Sound Booth Complete

Well, here it is, the completed sound booth. We raised the floor one step ( 7” ) which gave better site lines and now all the personnel running the service can see the platform clearly. The sound from the main speakers has a clear path now.

new sound booth at First Batist church in Tacoma, WA


Here is the old booth:

Old video console at FBTold audio console at FBT

and the wiring below the board.



As you can see the original install was quite bad. Read More...
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Home Recording Studio Sound Proofing

This too could be yours a SSL 4048G
For years now I’ve been on the search for the most practical, beneficial sound proofing material for Home Recording Studio. I now feel it is possible to build a quality home recording studio inside a home or garage. With basic construction skills you too can build a professional level recording studio in your home. Here is a case study using Quiet Solutions product to pull it off.

click here to view full Sound Proofing PDF
click here to view full Sound Proofing PDF

I am working on some drawings and plans to take a normal space that you would encounter in a house to build a top notch recording studio and control room.
will be up on site soon.
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