Packages and Services

Terry Montlick Laboratories LLC is a full-service acoustical engineering firm which designs and evaluates home theaters and critical listening rooms worldwide. Most of our services can be performed electronically, without the need for a site visit. We rely on photographs, dimensions, and other data you provide. The more complete this information is, the better we can design a room that meets your specific sonic needs.

Our work is based strictly on scientific acoustical analysis, not guesswork or a hand clap. Every room we do is custom, yet we routinely work on rooms with budgets of under $10,000 and over $500,000.

Descriptions of specific services include only those items listed, and are limited to a single room. The scope of work on any project may be adjusted by the requirements of the job.

Prices are subject to change without notice.


Hourly Consulting

Our hourly consulting can be combined with any other services, or used as an option for small projects, with a one hour minimum.

Consultant is a Full Member of the Acoustical Society of America, the premier international scientific society in acoustics.

$115.00/hr


Pre-Construction Room Design and Analysis


No interior design is included or implied in any acoustical service. Some designs are altered during the room design process by the interior designer, architect, builder, or home-owner. Such changes will be charged extra at the Hourly Consulting rate.


Basic Acoustical Evaluation

We evaluate a proposed design. This includes up to 1 hour of correspondence (via telephone and/or email) to determine design information as accurately as possible, including room dimension, materials, furnishings, proposed speaker positions, etc.

Computer analysis is limited to reverberation times predicted from acoustical equations. Report summarizes our analysis, and provides general recommendations.

$475.00


Premium Acoustical Evaluation

This evaluation is recommended for highest accuracy. We create a 3-D model of the proposed room from your measurements and drawings. We then run professional acoustical ray-tracing software which predicts standard acoustical quality metrics, including reverberation times (T30), clarity (C80), definition (D50), and front imaging accuracy. A detailed report summarizes our analysis, and includes recommendations for acoustical treatment. Includes up to 2 hours of correspondence (via telephone and/or email).

$920.00


Premium Room Design

This service provides the same detailed level of acoustical analysis as our Premium Acoustical Evaluation, plus we design the room for you.

We provide full B-sized schematics, including assembly drawings. These show all acoustical treatments necessary, and specific placement based on advanced ray-tracing simulation of your room. With our decades of experience in professional acoustics, we can provide a design that’s tailored to your needs. Design plans for all custom acoustical control devices are included.

All Premium Room Design services include a reasonable and customary amount of email and telephone interaction with you, our client. Any work beyond this, such as requirement changes, will be billed at the Hourly Consulting rate.

Package D

$1,495.00


Premium Room Design + Sound Isolation Design

This service adds to Package D sound isolation construction details to achieve a rating of NC-35 or better under typical external noise conditions.

Package DI

$1,495.00 + $575 = $2,070.00


Premium Room Design + Sound Isolation Design + HVAC Specification

This service adds to Package DI specification of HVAC cooling requirements and duct work, based on room size and equipment.

Package DIH

$2,070.00 + $345 = $2,415.00


Premium Room Design + Sound Isolation Design + HVAC Specification + Lighting and Rendering

This service adds to Package DIH design of lighting such as wall sconces and can lighting recessed into soffits, as desired. We also provide a photorealstic rendering of your room using the powerful LightWorks rendering engine.

Package DIHL

$2,415.00 + $805 = $3,220.00


We can also do other combinations of the above Premium Room Design Package add-on, priced accordingly. Just contact us, and we will be happy to accommodate you.

Ultimate Room Design

This is our pull-out-all-the-stops, top-of-the-line design service. Three on-site visits are typical. We work closely with your builder and architect to achieve fully integrated design aesthetics with ultimate acoustical performance.

Provided you fully and faithfully execute all of our design and subsequent acoustical adjustments, your room will achieve Alpha Home Theater Certification, Alpha 2-Channel Certification, or Alpha Multimedia Certification – whichever you desire. Price is on a time and expenses basis. Hourly Consulting rate applies, plus ½ rate for travel time.


Estimate is provided after an initial evaluation.

$1,200 deposit required






Post-Construction Room Analysis and Certification



Room Analysis and Alpha Certification®

Detailed acoustical analysis of an existing room, including 6-page acoustical report. We now support Room EQ Wizard and licensed versions of ETF software for you to record your own data!

Early reflection analysis, modal analysis compared to measured low frequency response, dialog intelligibility analysis (Home Theater and Multimedia), reverberation times, and frequency response. Qualifying rooms are automatically awarded Alpha Home Theater Certification, Alpha 2-Channel Certification, or Alpha Multimedia Certification.

Reports for non-qualifying rooms give the specific certification criteria which failed. Recommendations for general treatment are provided. Detailed treatment consultation is completely optional, and available at our standard Hourly Consulting rate.

$299.00 If you have REW or ETF to record data.

OR

$299.00 + $300.00 refundable deposit for Alpha Audio Kit. Client pays shipping.


Analysis Resubmission

Each additional resubmission and analysis after the original submission. The same analysis is done, and a 6-page acoustical report created.

$99.00


Official Certificate

For rooms which have achieved Alpha Home Theater Certification, Alpha 2-Channel Certification, or Alpha Multimedia Certification, engraved with your name.

Size: 8”x10 ½”.

Free for Certified Rooms


Brass and Wood Plaque

For rooms which have achieved Alpha Home Theater Certification, Alpha 2-Channel Certification or Alpha Multimedia Certification, engraved with your name.

Size: 8”x10 ½”.

Only for Certified Rooms

$145.00





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