P.E. Mediterranean Acoustics Research & Development Ltd (PEMARD) - Pioneers in Acoustics Software
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    • AFMG - EASE, SoundFlow, Reflex, Address, Focus, SysTune >
      • EASE - Enhanced Acoustic Simulator for Engineers
      • EASE - SpeakerLab
      • EASE - EVAC Fast Design of Acoustic Evacuation SystemsFast Design of Acoustic Evacuation Systems
      • AFMG SoundFlow - For the acoustic design of multi-layer structures
      • AFMG Reflex - For the design and application of diffusers
      • EASE Address
      • EASE Focus - Universal Sound System Modeling in 3D
      • FIRmaker - Put Your sound Where It Belongs!
      • EASRA - Electronic and Acoustic System Evaluation and Response Analysis
      • SysTune - Professional Audio Measurement
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Olive Tree Lab - Room Modes
Monthly Subscription
Olive Tree Lab - Suite
Perpetual License
49.95
6000
(Ex VAT)
per User/per month
(Ex VAT)
per license
​Calculates the rooms resonances, with arbitrary geometry and different types of sound absorbing materials, using wave based geometrical acoustics methods.
3D Acoustical software for calculating various fields in acoustics within the same environment, indoors and outdoors.
  • Modelling Tools
  • Import/Export DXF/DWG
  • 2D & 3D Mapping
  • Database; Noise Sources, Surface Types, materials absorption coefficients 
  • Multiple order of Reflections
  • 2 Orders of Diffractions
  • Source contribution; Coherent or Non-Coherent
  • Reflection coefficient calculation; Finite or Infinite Impedance








Please Note: No support is offered for Room Modes, we recommend reading the Help Files and FAQ sections.
  • Full Room Acoustics Calculations (RT, T20, T30, T60, Decay, etc)
  • Full Open-Plan Office Calculations (STI, Distarction, Privacy)
  • Full Outdoor Sound Propagation Calculations
  • Multilayered Structure Builder - Sound Absorption and Transmission Calculator
  • Sound Distribution and Scattering Polar Plotter
  • 2D & 3D Mapping
  • Database; Noise Sources, Surface Types, materials absorption coefficients 
  • Multiple order of Reflections
  • Unlimited Orders of Diffractions
  • Atmospheric Absorption
  • Atmospheric Refraction
  • Source Directivity
  • HRTF
  • and many many more
  • Includes 4 months support
Purchase
Purchase
Purchasing Olive tree lab - room modes Monthly Subscription
OTL-Room Modes is available on a monthly subscription plan which is renewed automatically. Users can activate and deactivate their subscription at any time. 
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By selecting Purchase, you will be redirected to our secure store for payment. Licenses are delivered by email for activation.

OTL-Room Modes trial is available as part of the OTL-Suite, after downloading the OTL-Suite Trial, you will be requested to contact us to activate your trial license.
Purchasing Olive Tree Lab - Suite
  • Perpetual License
  • Academic Licenses
  • Enterprise Edition
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Perpetual Licenses are life time licenses at the current version it was purchased. Clients with annual software support agreements are entitled to discounts totaling the amount of support they have paid to date (provided it has not elapsed or stopped) on future upgrades, or free if the upgrade price equals the support amount.

Purchasing can be done using the Purchase link which will direct you to a secure site, or contact us directly for bank transfers.
Academic licenses are available at a discount for Universities and academic institutes. Please contact us to request a quote for an Academic License.
The Enterprise Edition is designed for organisations that require multiple licenses. Licenses can be installed on indivisual PCs or floating network licenses.

The Enterprise Edition offers savings ranging from 15 to 45 percent depending on the number of licenses required. Advanced Software and Technical support is included in the Enterprise Edition, as well as product upgrades which will be made available to you while your business remains current on the Enterprise Edition, ensuring your access to the latest software version.

In-house training on using Olive Tree Lab for 25+ licenses, either at your premises or ours.
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PEMARD can develop additional customised features, based on your brief and specifications at a fee to be agreed in advance. Such features would be included exclusively in your version of Olive Tree Lab Suite, for your organisation only, and would not be sold as part of the commercial product. 
12-month free license to AES Student members
  • AES Student Members
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Are you an Audio Engineering Society Student Member? Then you may be entitled to receive a free license of OTL Suite or Room Modes for 12 months, provided you are also enrolled at a University or College. To claim your Exclusive AES Student Member Benefit, contact us using this FORM.  
The granting of a free license is subject to confirmation of applicant's AES Student membership validity and student enrollment. Licenses are issued for 12 months and can only be claimed once. Applications are subject to approval. PEMARD has the right to reject an application should it not meet the requirements.
Taxes & VAT
PEMARD delivers electronic sales from the EU. PEMARD is legally required to charge you Value Added Tax (VAT) according to the calculations you see during your purchase from the FastSpring Store. This VAT will not be shown as a separate charge during checkout and will instead be included in the product price (VAT inclusive pricing).
​
  • How is VAT Calculated: All customers are charged VAT for their country of residence.
  • VAT exemptions: Companies who enter a VAT number that can be validated during purchase are not charged VAT.  If your VAT ID cannot be validated, you can proceed with your purchase and may be able to apply for reimbursement with your local VAT authorities.
* PEMARD reserves the right to change prices and/or withdraw products without notice.

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What Our Clients Are Saying

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Paragon Acoustic Consultants had been reviewing different room acoustics software packages to standardise the software used within the practice. Various room acoustic packages were considered, however, a number of the software packages considered proved unfavourable due to limitations of room geometries that can be modelled, limited calculation outputs and general concerns that the software was unnecessarily difficult to use for even straightforward tasks. This practice has reviewed Olive Tree Lab Suite and found the software to be user friendly whilst providing a very high level of functionality. Having rented the software and modelled a number of relatively complex room acoustic projects, we are impressed with the software and in particular the very professional back-up and support provided by P.E. Mediterranean Acoustics R&D. At this stage the modelling functions for outdoor sound have not been used, however, having watched demonstrations by Mediterranean Acoustics via computer link–up the external modelling sections of the software look as impressive as the room acoustics modelling.

John Gillott

Acoustics Consultant
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Paragon Acoustics Consultants, UK

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The OTL Team is a delight to work with. Amazingly responsive to questions and requests, and constantly improving the product. When it comes to software development & support, many should look at this company as a model to follow.

Dominique J. Chéenne

Ph.D.
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 INCE, USA

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I would like to appreciate the team of OTL and Premard in terms of their continued support and efforts. OTL has been such a valuable tool that I keep coming back for more. With the new software OTL 4 Pemard has again made an effective tool for Acousticians worldwide.

Abraham Berin

B. Tech E&MT, M.Sc A&A (UK)
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Head of Acoustics, INFOSIGHT, UAE

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​I have been using the OTL Lab application for a number of years, mainly for teaching and demonstrations at undergraduate and postgraduate courses in acoustics and noise control. The program is user-friendly and incorporates an advanced high-level 3D designer tool for setting up virtual acoustic environments, allowing easy setting up of case studies and extracting results and maps for radiation and transmission for noise and other sources.
I find very useful the advanced physics engine for sound propagation which allows for wave-based simulations (plane or spherical) considering also atmospheric refraction. This enables OTL to achieve accurate results especially in large scale setups encountered in environmental studies. The interface for immediate comparison of analytical results with standardized approximations (ISO standards) or simplified computational methods such as ray tracing and image-source models allows for comprehensive evaluations in multiple levels of physical detail. Such features which have been utilized by the members of our Audio and Acoustic Technology group during research projects.
The support by the OTL team was extremely helpful and their response immediate, tackling queries at personal level and providing educational webinars for the students.

John Mourjopoulos

Professor
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University of Patras

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OTL is an appropriate tool for prediction of acoustic adjustments in room acoustics, outdoor environment and industry. It offers flexibility and an ease of the ability to customize. Thanks for the multi-layered structure for impedance, absorption and SRI prediction.

Toufic Attieh

Technical Manager
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Gresam Acoustic & Vibration Engineering, Lebanon

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Although designed for demanding Acoustics applications, Olive Tree Lab has been instrumental in my research and work. Despite its hugely detailed modeling of acoustic properties, primarily addressed to acousticians, through its intuitive interface, it has also proven invaluable for architectural design. Furthermore, the Mediterranean Acoustics team have vastly exceeded my expectations for 'after sales service' and provided a rare blend of scientific expertise and personal care – giving true meaning to the word 'support'.

Ilias Papageorgiou

Architect
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Greece

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We find OTL very intuitive and the customer service spectacular. Once the model was properly configured, the mapping software predicted very accurately and was within +/-5dB in comparison to actual field measurements.  We were able to provide client documents that were clear and intuitive and allowed them to prove compliance with local and state noise ordinances.

Thomas N. Ryan

Senior Consultant
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Technological Design Studios, LLC.

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Pemard did a fantastic job with our custom software application. Costas and Panagiotis were extremely responsive during the development process and were always helpful in immediately addressing our concerns and fixing issues where we found them. The custom software the team developed for us has been of huge help to our room acoustics design process and we could not have done this without their help. I would recommend Pemard to anyone needing custom acoustics software.

Anonymous

Acoustics Consultants
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USA

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  • Home
  • About
    • Philosophy
    • Events & Training >
      • Past Events
  • Publications
    • Papers & Presentations
    • Research and Validation Projects
  • Acoustics Software & Tools
    • Olive Tree Lab Suite
    • Olive Tree Lab - Room Modes
    • Olive Tree Lab Acoustics Lib
    • SONarchitect
    • AFMG - EASE, SoundFlow, Reflex, Address, Focus, SysTune >
      • EASE - Enhanced Acoustic Simulator for Engineers
      • EASE - SpeakerLab
      • EASE - EVAC Fast Design of Acoustic Evacuation SystemsFast Design of Acoustic Evacuation Systems
      • AFMG SoundFlow - For the acoustic design of multi-layer structures
      • AFMG Reflex - For the design and application of diffusers
      • EASE Address
      • EASE Focus - Universal Sound System Modeling in 3D
      • FIRmaker - Put Your sound Where It Belongs!
      • EASRA - Electronic and Acoustic System Evaluation and Response Analysis
      • SysTune - Professional Audio Measurement
  • What's New
  • Services
  • Downloads
  • Purchase
  • Contact
    • Support