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Introducing the Acousteer Engine

The first real-time acoustic simulation engine, delivering full-bandwidth results, seamlessly integrated into the EASE 5 software. Acousteer revolutionizes sound system design by offering an unprecedented level of live interaction at full-bandwidth resolution. Now, you can move virtual loudspeakers within your EASE 5 model and instantly see the impact on SPL coverage. This dynamic feedback loop allows for unparalleled experimentation and fine-tuning, empowering you to optimize system performance with precision. No more lengthy recalculations or guesswork – Acousteer puts the power of immediate visual feedback at your fingertips, making the design process more intuitive, efficient, and ultimately, more successful.

Interactive coverage optimization

Acousteer introduces a paradigm shift in acoustic modeling with its real-time mapping capabilities. It delivers instantaneous visual feedback by leveraging sophisticated CPU/GPU algorithms. The dynamic response to manipulating loudspeakers, DSP settings, and room parameters facilitates precise optimization of system coherence, coverage uniformity, and listening experience across the venue.

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Full audio bandwidth

Acousteer offers low-frequency control by covering the full bandwidth from 20 Hz to 20 kHz. The interactive configuration of subwoofer setups and analysis of their radiation enables optimization of low-frequency coverage and elimination of unwanted cancellation effects. It empowers engineers to achieve an impactful bass response and an immersive listening experience across all frequencies.

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Deeper understanding of the soundfield

Acousteer’s simulation engine breaks the limits with its high spectral resolution of more than 1/24 octave bands and the massive amount of up to 200 000 mapping data points that it can manage in real time. Explore the radiation pattern of your loudspeaker system in the greatest frequency detail. Identify local SPL hot spots and resolve problematic loudspeaker interaction anywhere in the venue. Take advantage of Acousteer’s resolution capabilities and get to learn about the sound field unlike ever before.

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Discover the new design workflows enabled by Acousteer

Missed our livestream on EASE 5 Third Edition?

Don't worry! You can now watch the replay to learn from experts Dr. Stefan Feistel, Bruce Olson, and Dima Vavilov. Discover the power of Acousteer and gain valuable insights into the latest advancements in acoustic simulation.

EASE 5 Third Edition: The complete toolset for successful design

EASE 5 Third Edition delivers a comprehensive suite of features for precise and efficient acoustic modeling, analysis, and optimization. Calibrate simulated room acoustics to measured reverberation time (RT) data through direct modification of materials. Enhanced tables, a refined interface, and new visualization options simplify complex project management. The expanded 3D drawing environment allows for interactive creation of detailed geometry, while an extensive loudspeaker database provides access to an unparalleled collection of models, including conventional loudspeakers, line arrays, subwoofer arrangements, and steerable columns.

Calibrate simulated room acoustics to a measured RT

EASE 5 now offers an interactive workflow for calibrating simulated room acoustics to measured reverberation time (RT) data. Acoustic materials within a project can be directly modified, allowing for interactive adjustments of absorption coefficients until the modeled RT curve aligns with measured values. This streamlined process eliminates tedious manual adjustments and empowers users to quickly and effectively fine-tune acoustic models for optimal accuracy.

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Tame the complexity: Effortless project management

Navigating and managing complex projects in EASE 5 is now easier than ever. Dedicated tables for faces, audience areas, listener seats, loudspeakers, and materials provide a clear overview and offer powerful sorting, filtering, and grouping capabilities. Solid rendering functions offer a new dimension to visualizing project geometry and acoustic properties. Enhanced visualization, refined UI and powerful tables significantly improve workflow efficiency even for complex projects.

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Fully interactive 3D model

EASE 5 elevates acoustic modeling with a fully interactive 3D environment that empowers users to create, edit, and refine project geometry with an industry-standard tool set. New features like joining separate faces into a single surface, subtracting faces from each other, and adding vertices directly to faces provide greater flexibility and precision in model editing allowing for time-efficient realization of any project, from small rooms to complex architectural spaces.

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Loudspeaker data: Unmatched library & integration

EASE 5 boasts an extensive loudspeaker database, featuring an unparalleled collection of models from leading manufacturers. The comprehensive and precise database includes conventional loudspeakers, line arrays and clusters, steerable columns, subwoofers, and even musical instruments. With new entries added monthly, the EASE GLL database remains a constantly evolving resource that ensures access to the latest loudspeaker data for accurate acoustic simulations.

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Start your journey with EASE


Innovation fueled by solid research & user feedback 

Our licensing model ensures you're always equipped with the latest advancements in acoustic simulation. Monthly updates, driven by your feedback, deliver cutting-edge tools like Acousteer, keeping your workflow optimized and your results exceptional. And with expert support always available, you're never alone. Evolve with EASE 5.

Junior

The ideal solution for projects focusing primarily on sound system performance within well-controlled acoustic environments or on free-field applications. It provides you with a streamlined workflow, requiring minimal input data and processing time to deliver valuable insights into your system performance and venue acoustics.

550 €

Initial Fee, 1 year
Annual Fee 450 €

20% Off

Standard

EASE Standard excels in projects where early reflections significantly influence the acoustic environment. Go beyond basic analysis and gain a deeper understanding of how sound interacts with your space. Optimize early energy arrivals and eliminate disturbing echoes to enhance clarity, envelopment, and overall acoustic performance.

1520 €

Initial Fee, 1 year
Annual Fee 930 €

20% Off

Pro

For projects with demanding acoustic challenges, EASE Pro delivers the depth and precision you need. Dive deep into the interplay of early and late reflections, reverberation, and sound system performance. Achieve a full understanding of your acoustic environment and establish speech intelligibility in even the most complex space or create immersive, optimized soundscapes for large audiences.

2060 €

Initial Fee, 1 year
Annual Fee 1310 €

20% Off


EASE 5: The gold standard in acoustic simulation, redefined.

Trusted by professionals worldwide, EASE 5 Third Edition establishes a new reference for precision, power, and efficiency. Our cutting-edge platform combines a proven calculation framework with an intuitive interface and groundbreaking tools like the Acousteer engine. EASE 5 empowers acoustic consultants, engineers, and system designers to:

  • Design faster and with greater confidence.
  • Analyze complex acoustics with unmatched accuracy.
  • Optimize sound system performance for any space.
  • Communicate designs clearly and effectively.