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This section provides an overview for acoustic analysis software as well as their applications and principles. Also, please take a look at the list of 22 acoustic analysis software manufacturers and their company rankings. Here are the top-ranked acoustic analysis software companies as of December, 2024: 1.Wildlife Acoustics, Inc., 2.ANSYS, Inc, 3.COMSOL, Inc..
Table of Contents
Acoustic Analysis Software is software that supports the understanding of acoustic phenomena by analyzing the basic characteristics of sound, such as sound propagation, reflection, absorption, and interference, and by visualizing the properties of sound that are invisible to the eye.
In particular, acoustic analysis using the finite element method, like structural analysis, enables analysis in the early design stage and early feedback to the design, preventing design rework due to acoustic defects.
There are other analysis methods called the difference method and the boundary element method.
Analysis related to sound is becoming more and more important, such as analyzing the noise level of railroad cars, the radiated sound of automobile engines, and muffler noise.
In terms of noise suppression, it is necessary to analyze how much sound can be shielded and absorbed by soundproofing structures and sound-absorbing materials.
In addition, for the purpose of evaluating sound spread and acoustic performance, there are many applications related to sound, for example, acoustic characteristics of car audio equipment, investigation of sound quality in large spaces such as concert halls, and cases where handling up to high frequencies is required.
In recent years, Acoustic Analysis Software that goes one step further than the usual Acoustic Analysis of the human voice, such as reading emotions or quantitatively evaluating the quality of a meeting, has also been introduced.
The principle of analysis is based on the wave equation. Especially in the analysis where the spread of sound in space is important, it is necessary to solve the 3-dimensional wave equation, but in many cases, it is not easy to solve it, so a solver that models the analysis space discretely is usually used.
The frequency of sound that can be heard by the human ear is in the range of 20Hz to 20,000Hz, but lower frequency sounds tend to be harder to hear, which is called the human hearing characteristic. During acceleration or noise from jet aircraft, a correction factor is applied to correct the signal level (dB) for the frequency of the noise according to this auditory characteristic, and analysis is performed according to how people perceive sound on site.
In the finite element analysis, the way the mesh is set up (the size of each element in the analysis) is very important, and since the wavelength λ is inversely proportional to the frequency f, the wavelength or mesh size must be set to take the frequency of the acoustic analysis into consideration.
In the infinite boundary element method, the size of the mesh (the size of the elements) must be less than 1/4 of the wavelength of the analysis frequency due to the limitations of the analysis algorithm.
*Including some distributors, etc.
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Wildlife Acoustics, Inc. is a United States based manufacturer of cutting-edge acoustic monitoring technology solutions, founded in 2003. It serves industries such as environmental conservation, wildlife research, forestry, agriculture, and ecological consultancy. Its portfolio includes ultrasonic detectors, bioacoustic monitoring systems, and sound analysis software, among others. These products are instrumental in conducting non-invasive ecological studies, monitoring biodiversity, and analyzing animal vocalizations, enabling researchers and environmentalists to make informed decisions and help to wildlife preservation and sustainable land management.
COMSOL Inc., is a developer and manufacturer of simulation and modeling software that was established in 1998 as the US subsidiary of the Swedish COMSOL Group. Based in Burlington, MA, the company primarily offers its Multiphysics branded software platform, which can create, edit, and simulate multiphysics models via programming environments or a graphical interface (GUI). It also provides more than thirty different addons for Multiphysics, including fluid dynamics, acoustics, and structural dynamics modules. COMSOL, Inc. products are used in the industrial and technology sectors, including in facility design, research, and optimization processes.
ANSYS, Inc., established in 1970, is an American multinational manufacturer headquartered in Canonsburg, Pennsylvania, specializing in simulation software. The company develops ANSYS Simulation Software, a suite of tools used for computer-aided engineering analysis. These software tools empower engineers and designers to simulate and assess product and system behavior across various industries, including aerospace, automotive, electronics, healthcare, and energy. The software offers a wide array of simulation capabilities, encompassing electromagnetics, fluid dynamics, multiphysics simulations, and structural analysis. By utilizing ANSYS software, engineers can streamline product development, enhance overall product performance, address complex engineering challenges, and foster innovation throughout the design process.
Dewesoft LLC, founded in 2000 with headquarters in Slovenia, EU, is a manufacturer of data acquisition (DAQ) systems for test and measurement applications. The company’s product portfolio features modular DAQ systems, rugged DAQ systems, portable DAQ systems, and data loggers. The DAQ systems measure voltage, current, temperature, vibration, and acoustics. Engineers and scientists use the DAQ systems developed by Dewesoft. The company has a global network of distributors that supply the aerospace, automotive, education, industrial, power, and energy industries.
Ocean Instruments New Zealand, established in 2011 and headquartered in Auckland, New Zealand, is a manufacturer specializing in industrial and commercial electric apparatus and equipment like underwater sound recorders. The company's expertise lies in electronic and software design, particularly in creating subsea acoustic monitoring systems. Some of its products include the SoundTrap ST600 STD Long Term Recorder, the SoundTrap ST600 HF Long Term Recorder, and dBWav Acoustic Analysis Software, among others. It caters to a diverse client base, providing services to businesses, governments, universities, and non-governmental organizations (NGOs).
Siemens Digital Industries Software is headquartered in Plano, Texas, USA, and is a manufacturer of product lifecycle management (PLM) software originally established in 2007 as Siemens PLM Software. The company specializes in software designed to manage the information and processes of 2D and 3D products throughout the product or service lifecycle. These include software for production process planning or simulation, digital collaboration tools, and CAD software for engineering tasks. The company’s products are used by clients in the medical device production, utilities, and defense sectors.
Hexagon AB was established in 1992 in Stockholm, Sweden as a manufacturer, designer, and marketer of digital reality solutions and autonomous technologies. The company offers various products, such as, digital quality inspection, Jovix, LuciadCPillar, REcreate, among others. The solutions offered by the company enhance productivity, efficiency, quality, and safety in various sectors, including manufacturing, infrastructure, industrial, public sector, and mobility applications. It also offers geographic information system (GIS) software for creating 3D models and maps, as well as sensors for satellite location and data collection from the air and ground.
gfai tech GmbH, incorporated in 2006 and located in Berlin, Germany, is a manufacturer of products for sound and vibration measurement and analysis. The company specifically produces microphone arrays, acoustic analysis software, and mobile data recorders. It also develops handheld sound cams, all-in-one sound cams, and impulse hammers. Its microphone arrays that can be used in component testing and troubleshooting determine the spatial distribution of the acoustic microphones and therefore measurement performance of the whole system.
HEAD acoustics GmbH, founded in 1986 and headquartered in Herzogenrath, Germany, is a manufacturer and distributor specializing in acoustics, vibration, and speech-related products Its diverse product offerings include analysis software, data acquisition systems, artificial head and binaural recording systems, playback and noise simulation systems, and NVH simulation tools. These products serve various applications, including in-depth sound and vibration analysis, realistic automotive simulation, precise communication and telephony assessments, lifelike audio playback, and expedited development processes through virtual test drives.
Dassault Systemes, a technology company established in 1981 in France, is a supplier of the 3DEXPERIENCE (3DX) business and innovation platform and virtual software solutions. The company’s SaaS provides individuals, commercial, industrial, and research organizations with a real-time visualization of their business activity and ecosystem. Dassault Systems' core business is the provision of 3D design software, 3D digital mockups, and product lifecycle management. The 3DX cloud-based platform is available with options that include computer-aided design, project management solutions, and three-dimensional rendering. Dassault Systemes' software is used in the architecture, consumer products, lifestyle, and industrial equipment markets, among many others.
Brüel & Kjr, originally founded in 1942 with headquarters in Denmark, is a manufacturer of precision measuring technologies and measuring equipment. The company merged with Hottinger in 2019, a manufacturer of combustion engines and turbo chargers, and shared expertise in precision-accurate technologies, and Hottinger Brüel & Kjr, HBK, was born. HBK's new company's products include high-calibration systems, industrial electronics, vibration testing equipment, combustion engines, and acoustic end-of-line test systems for OEMs. HBK's services include custom solutions such as acoustic-tuned turbine engines used in wind-power infrastructure projects, among many others.
ARTALabs has been a software manufacturer and supplier since 2006 and is based in Kastel Luksic, Croatia. The company develops audio measurements and analysis software in acoustical and communication systems. Their main product is ARTA, which stands for Audio Real-Time Analysis which consists of three programs: ARTA, LIMP, and STEPS, which can perform functions like impulse response measurement, frequency response measurement, various analysis, loudspeaker parameters estimation, and similar to serve industries related to audio device and equipment manufacturing.
Soft dB Inc. established in 1996 and based in Québec, Canada, is a manufacturer and supplier of acoustics and vibration solutions. The company's product range includes the SmartSMS-Net sound masking system, Remote multifunction monitoring stations, I-track mapping software, piccolo sound level meter, and MEZZO Class 1 precision microphone. These applications are instrumental in addressing various challenges in sound and vibration. Serving industries such as appliances, electrical, electronics manufacturing, healthcare, and office environments, these products ensure optimal sound quality and control. The company also specializes in acoustic consulting, vibro-acoustic design, and speech privacy services.
Altair Engineering Inc., founded in, Troy, MI, in 1985 is a supplier of computational science and AI, converging software and cloud solutions in simulation, HPC, and data analytics.t The company's product portfolio includes Data Analytics & AI, Electronic System Design, Fluids & Thermal, HPC & Cloud and Industrial Design Applications. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company also offers customer services that include support, custom research projects and customized services.
Siemens EDA is an American distributor of integrated circuit (IC) as well as printed circuit board (PCB) design and verification software that was established in 1981 as a subsidiary of the German company Siemens AG. Based in Wilsonville, Oregon, the company offers emulation, simulation, layout, wire harness, and design-for-manufacturing software tools for use in conceptualizing and testing various IC or PCB mockups. This saves time in the prototyping and troubleshooting stages of their production processes, increasing efficiency while reducing risk of cost overages. Siemens EDA chiefly serves clients in the semiconductor, aerospace, defense, and consumer electronics sectors.
IRISS, established in 2007 and based in Bradenton, Florida, is a manufacturer and supplier specializing in inspection infrared (IR) windows and ultrasound test equipment. The company's product portfolio includes partial discharge sensor ports, surface temperature monitoring thermochromic paints, and thermographic handheld cameras. These products find applications in various industries, including power generation, mining, and original equipment manufacture (OEM). The company provides services including product consultation, technical support, and training while selling its products globally in various countries including Saudi Arabia, India, and the United Kingdom.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Wildlife Acoustics, Inc. |
16.1%
|
| 2 | ANSYS, Inc |
10.1%
|
| 3 | COMSOL, Inc. |
8.3%
|
| 4 | Hottinger Brüel & Kjær |
8.1%
|
| 5 | National Aeronautics and Space Administration |
7.2%
|
| 6 | HEAD acoustics GmbH |
6.6%
|
| 7 | Soft dB Inc. |
5.6%
|
| 8 | Siemens Digital Industries Software |
4.3%
|
| 9 | Dewesoft LLC |
3.7%
|
| 10 | ARTALABS |
3.3%
|
Derivation Method
The ranking is calculated based on the click share within the acoustic analysis software page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
6 | 37.5% |
|
Germany
|
3 | 18.8% |
|
New Zealand
|
1 | 6.3% |
|
Sweden
|
1 | 6.3% |
| Croatia | 1 | 6.3% |
| Iceland | 1 | 6.3% |
| Cyprus | 1 | 6.3% |
Japan
|
1 | 6.3% |
|
Canada
|
1 | 6.3% |
3 products found
3 products
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Simcenter ™ 3D is a platform developed by Siemens, and from NX CAD design to static structural analysis, durability, electromagnetic field analysis...
