Insights

14 May 2024

Hybrid Simulations: How much geometric detail is just right?

Watch our training webinar with Ólafur Hafstein Pjetursson, Product Manager at Treble Technologies. This session explores the optimal level of geometric detail necessary for accurate and efficient hybrid acoustic simulations, combining wave-based and geometrical acoustics methods. Learn from industry-leading insights and real-world applications to enhance your acoustic simulation projects.
03 April 2024

Treble at BIM World Paris 2024

We will be present at the 2024 BIM World Paris convention on April 3 - 4. Come meet us in person to discuss how Treble can integrate in your BIM workflow, and how Treble can help you make better sounding buildings.
19 March 2024

Revolutionizing Geometry Import for Acoustic Simulation On Demand

Watch our Geometry Import webinar on demand, in which Jesper Pedersen, CPO, showcases some of the new and exciting geometry import features that are coming to Treble including IFC import, multi-space import, and BIM integration. In addition to this Pawel Kowalik - Technical Marketing Manager at Saint-Gobain Ecophon Poland demonstrates how you can use LiDAR technology to import your models into Treble and run your simulations.
12 March 2024

Harmonious Spaces: Examining the Link Between Acoustics and Public Health

In the hustle and bustle of modern urban life, it's easy to overlook the impact that our surroundings have on our health and wellbeing. With focus normally on the aesthetics of surroundings, an often underestimated factor in this equation is acoustics, the science of sound. Acoustics not only shapes our auditory experience but also plays a pivotal role in our public health and wellbeing. In this blog post, we will delve into the intricate relationship between acoustics and our physical and mental health, highlighting its significance in creating harmonious environments.
22 February 2024

Training Webinar: Source Definition & Loudspeaker Modeling

Join our training webinar with Ingvar Jónsson, Senior Acoustic Engineer. Ingvar will guide you through the workflow of importing your own source definitions into your geometries for loudspeaker modeling. This is a live interactive webinar where you will be able to ask any questions you may have.
21 February 2024

A Milestone Achieved: Attaining SOC 2 Compliance

We are pleased to announce that Treble has achieved SOC 2 Compliance. This achievement reflects our ongoing commitment to maintaining the highest standards of data security and privacy.
08 February 2024

On-demand Webinar: Optimize your acoustic simulations

Watch our training webinar with Guðrún Óskarsdóttir, Senior Acoustic Engineer, who will talk you through the Treble workflow, from Geometry import to the Auralization in Treble Acoustic Simulation Suite. Learn how to optimize your acoustic simulations using Treble Acoustic Simulation Suite.
31 January 2024

Optimization of small room for critical listening using Treble

This paper is the first in a three-part case study to demonstrate the accuracy and benefits of wave-based 3D simulation of a small voice production studio. With the cloud-based Acoustic Simulation Suite from Treble Technologies, audics is able to analyze and optimize sound propagation in rooms based on wave theory.
16 January 2024

Treble: 2023 in review and 2024 outlook

There are no two ways about it, 2023 was a wild ride for us at Treble. Here is a recap of 2023 as well an an outlook of what to come for 2024!
28 November 2023

Training Webinar

Re-watch our training webinar on demand, in which our acoustic expert Johannes Einarsson talks you through the new features of Treble Acoustic Simulation Suite: CLF file import, and open-plan office parameters (ISO3382-3). Learn how to optimize your acoustic simulations using Treble Acoustic Simulation Suite.
17 October 2023

On-demand: Treble SDK Launch Webinar

Watch our Treble SDK Launch Webinar on-demand. The SDK is packed with powerful pre- and post-processing functionality to facilitate an efficient workflow and allow for simulation-based workflows that were previously impossible. Say goodbye to collecting data using measurements and instead create much larger datasets of rich and realistic audio scenes in just a few hours.
27 September 2023

On-demand webinar: Treble Success Stories & New Features

Re-watch this exclusive webinar in which you will hear from some of our customers who have used Treble’s Acoustic Simulation Suite to achieve amazing results in their acoustic design and engineering. In this webinar are acoustic experts Bradley Alexander& Ethan Bourdeau, as well as Finnur Pind showcasing the newest features of Treble Acoustic Simulation Suite
19 September 2023

Training Webinar #2

Don’t miss the chance to learn from our CPO, Jesper Pedersen, in a free training webinar on Tuesday 19th of September, at 1.00pm UTC. He will show you how to use Treble Acoustic Simulation Suite effectively for your acoustic projects. You will learn how to import your geometries, compare design iterations in our auralizer, and set source a receiver positions, and much more. You will also have the opportunity to ask questions about Treble.
18 September 2023

Treble simulation of empty rectangular rooms with porous absorbers

The sound field in a rectangular empty room becomes more or less two-dimensional with a porous ceiling absorber since the vertical sound field energy diminishes more quickly than for the horizontal sound field. In such a condition, the porous ceiling absorber can lower the reverberation time effectively at low frequencies. This documentation shows how the sound field changes with two different porous layer configurations in both measurements and treble simulations.
30 August 2023

Training Webinar - On Demand

Re-watch our recent training webinar in which Jesper Pedersen goes through all the steps involved in the modeling workflow and creating acoustic simulations for in-depth analysis.
15 August 2023

Full bandwidth wave-based simulations using Treble

The study measured a medium-sized room of 80 cubic meters to test the capabilities of Treble's wave-based solver and solving for full-bandwidth up to 8kHz. Both mono and binaural room impulse responses (RIR) were measured using a directive source and a KEMAR mannequin at various positions. The source is modeled by including the geometry of the speaker box directly into the 3D room model and then applying an impulsive surface velocity excitation to the loudspeaker membrane. The simulations were carried out on a cluster with six Nvidia A100 GPU cards running in parallel. Results are compared and presented for Energy Decay Curves and derived acoustical parameters, reverberation time T20 and early decay time, for the mono RIR. The binaural RIR results are compared both in the frequency domain and in the time domain.
02 August 2023

New features for Treble Acoustic Simulation Suite

We are thrilled to announce that our newest update for Treble Acoustic Simulation Suite is now live, and it comes with a bunch of exciting features that will make your acoustic simulations more realistic, interactive, and fun! In this post, we will walk you through some of the highlights of this update, and show you how you can use them to create and analyze amazing acoustic simulations.
12 July 2023

Round Robin 3 Case Study

The round robin 3 study examined a small but complex room with special diffusors. The room was measured and the material properties of all surfaces in the room were obtained in octave bands 125 Hz - 4k Hz. The study used over 20 simulation tools to simulate the studio room of PTB institute. Results were given both with open curtains and closed curtains. The Schroeder frequency of this room is calculated Hz. A strong standing wave was present in the room and a large part of the wall area could be covered with curtains.
10 July 2023

On-demand webinar: Feature Announcement

Re-watch our feature announcement webinar with Finnur Pind, CEO & Co-founder, for a first look at some of the exciting new features that we are bringing to the Treble Acoustic Simulation Suite including: Surface Receivers New and improved Results View Own sounds in Auralizer: use your own sound files in the Auralizer for more personalized listening experiences Accelerated image source method Live chat support and more!
30 June 2023

Treble simulation of empty rectangular rooms with porous absorbers

The sound field in a rectangular empty room becomes more or less two-dimensional with a porous ceiling absorber since the vertical sound field energy diminishes more quickly than for the horizontal sound field. In such a condition, the porous ceiling absorber can lower the reverberation time effectively at low frequencies. This documentation shows how the sound field changes with two different porous layer configurations in both measurements and treble simulations.
27 June 2023

The Future of Acoustic Engineering for Buildings

Incorporating sound into design schematics has long been a major pain point for acoustic engineers and consultants. Attempting to calculate the wave equation can be an extremely laborious and time-consuming task restricting the speed and workflow of projects. Currently, the predominant geometrical acoustics ( GA) approach to sound simulation is, although useful, only approximate failing to offer the required accuracy at low and medium frequencies. However, recent developments in wave-based acoustics are ushering in a new age of sound simulation, in which engineers can reliably and accurately model complex wave phenomena within virtual environments.
06 June 2023

Treble wins ICASSP 2023 best Startup award

The International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2023 and the 2nd Signal Processing Society Entrepreneurship Forum announced Treble as the winners of this year’s Startup Fair.
01 June 2023

Meet us at ICASSP 2023!

We are excited to announce that we will be attending ICASSP 2023, the world’s largest technical conference focused on signal processing and its applications. The conference will take place from June 4th to 9th in Rhodes, Greece.
20 February 2023

Finnur Pind: Entrepreneur of the year 2023 at the Stjórnvísi Management Awards

Dr. Finnur Pind, CEO and co-founder of Treble Technologies, has been named the Entrepreneur of the year 2023 at the Stjórnvísi Management Awards in Iceland. The prestigious awards ceremony, held on 20 February at Nauthóll with the presence of the President of Iceland, recognized the outstanding achievements of Icelandic managers in various fields.
01 February 2023

Interview with Ólafur Arnalds

We visited our good friend Ólafur Arnalds in his studio in Reykjavík, Iceland. There we had a nice talk about the importance of sound and acoustics and the effects it can have on us.
19 January 2023

Interview with Jakob Strømann-Andersen

We visited our good friend Jakob all the way to Denmark. Jakob is a Director of Innovation and Sustainability and partner at Henning Larsen, where he is responsible for developing innovative visions and solutions within the field of sustainable design.