Western Slope Pro Audio, Inc.


FEATURED INSTALLATION:
St. Mary Catholic Church
- Montrose

Montrose, CO – After many years of planning and anticipation St. Mary Catholic Church in Montrose moved into their new 1,000-seat church in September 2001. Western Slope Pro Audio, Inc designed and installed the new sound system for the facility.

The Sanctuary was designed to include 320 degrees of seating so a central cluster design was chosen for the main speaker design. Five-Apogee AE-3 loudspeakers and two SSM speakers were installed for the main and down fill systems.

Model specific equalization, limiting, delay and crossover for the speaker system was provided by the Apogee D-1 Digital Processor with 26-band EQ.

A custom fabricated cluster rig was built at WSPA’s shop in Montrose and was primed and installed ready for painting by the paint contractor.

All new components and equipment were provided for the new building with the exception of a Sony WRR wireless receiver system that had been installed in the old church in 1998 by WSPA. The wireless system included two-channels that were then expanded to five channels for the new building. The modular design of the Sony mainframe made the expansion very simple and cost effective. The Sony active antenna system was installed to ensure that no area in the Sanctuary would prohibit use of the wireless microphones.

All speech microphones from the wireless system were routed through a Peavey Automix microphone mixer. The Automix provided the hands-free operation we were looking for in this system and automatically turns mics on and off as they are addressed. The Automix master output was then sent to the main mixing console for overall level adjustment.

The main equipment rack included the Apogee D-1 processor and Automix mentioned above along with power sequencing/conditioning, power amplifiers, EQ’s, and the remote room mixer/amp. A Raxxess KAR series rack was installed in the Mechanical Room and was fitted with storage drawers for the wireless transmitters and front and rear locking doors.

Two-Shure DFR11 EQ’s were installed to provide system feedback control, room tuning and balancing. The DFR11 offers a wide range of functionality including feedback filters and a 30-band graphic or 10-band parametric EQ configuration with digital delay. One DFR11 was used on the Main AE-3 speakers and one for the SSM down/front fill speakers.

Power for the main speaker system and stage monitor speakers are provided by Mackie Designs power amplifiers, a combination of M-800, M-1400, and M-2600 amplifiers were installed.

Central Cluster at St. Mary Catholic Church
Central Cluster at St. Mary Catholic Church

Power sequencing and conditioning is provided by Furman mini-ports and a PS-Pro. Remote power on/off was located in the main Front-of-House mixer rack. Two-house mix locations were designed, each fitted with a Whirlwind multi-connector providing one simple connection to connect the mix rack to the main system. When an operator is available for services the HSA roll top rack may be located at the rear of the room, when sound needs to be run from the front the rack easily relocates to the choir/band area.

A Horizon Stage Series audio snake was installed to allow connection of all microphones and instrument sources used by the choir and band. The connection plate for the audio snake also featured a Whirlwind multi-connector (different size) to make connection with the sound system as user-friendly as possible.

A Mackie Designs SR 24*4 mixing console was installed in the HSA rack along with a Marantz PMD-320 CD player and PMD-520 independent dual well cassette deck.RackRider RR-15’s provides power conditioning for the house mix rack, additionally, the remote power switch for the systems main power was installed in the HSA mixer rack.

The microphone package for the Choir and Band included two-Shure SM-81 microphones for overhead choir and/or instrument miking and eight-SM-58’s for vocal and instrument use. A compliment of Ultimate Support stands was included with the microphone package.Four-Klipsch KI-172 8" two-way wedge monitors provide stage monitors for band and choir members. A custom connection panel was installed near the band for the four monitor sends.

The Gathering Area features a high (15 ft) ceiling and for this area, WSPA chose two SoundTube 360 degree dispersion in-ceiling speakers. The SoundTube speakers provide excellent coverage for the area with minimal visual impact in the space. The delay speaker system was powered by a Peavey UMA75 5-channel mixer/amplifier.

The hearing assist system is the Listen Technologies 216-mHz frequency agile system. The system was installed with four personal receivers and accompanying over-the-ear-speakers.

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