All items tagged with sound insulation (14)

Bluetooth Wireless Audio, Innovations in Audio, and More in audioXpress December 2024

November 12, 2024 by audioXpress Staff

Bluetooth Wireless Audio, Innovations in Audio, and More in audioXpress December 2024

audioXpress December 2024 features a comprehensive report on Bluetooth LE Audio and Auracast, the suppliers and development ecosystem. Jonny McClintock adds insights on Ultra-Low Latency Audio Transmission over Bluetooth LE Audio. Plus three reviews of the QuantAsylum QA403 Audio Analyzer, the DPS-2 Power Supply and LNI-2 DC Filter and Stabilizer from RME Audio, and the SPL Phonitor 3 DAC, Headphone Amplifier and Monitor Controller. Hans Polak details his extensive experiments on Moving Magnet Cartridges.

NTi Audio Receives Class 1 Certification for XL3 Sound Level Meter

July 23, 2024 by audioXpress Staff

NTi Audio Receives Class 1 Certification for XL3 Sound Level Meter

The NTi XL3 Sound Level Meter has received type approval from the Physikalisch-Technische Bundesanstalt (PTB) entity in Germany and can therefore be used for precision-grade Class 1 measurements in full compliance with the sound level meter standard IEC 61672:2014. As NTi Audio confirms, this level of certification qualifies the XL3 for legally compliant measurements of environmental noise, occupational noise, and sound insulation tests in Germany and in many other countries around the world.

Rockwool Targets Sweden for Ambitious Nordic Growth Plans

June 27, 2024 by Joao Martins

Rockwool Targets Sweden for Ambitious Nordic Growth Plans

Currently expanding in North America and Europe, Rockwool announced it will start building a new factory in Eskilstuna, Sweden, approx. 100 kilometres west of Stockholm, a logistically ideal location to serve customers in the Swedish and Finnish markets. The new Rockwool factory will feature its proprietary large-scale electric melting technology that will help meet the growing demand for low-carbon impact insulation in the region.

Norsonic Announces New Nor283 Dodecahedron Loudspeaker

April 3, 2024 by Joao Martins

Norsonic Announces New Nor283 Dodecahedron Loudspeaker

Norsonic unveiled a follow-up to its longstanding Nor276 dodecahedron loudspeaker, with a new small, lightweight, yet powerful and rugged design, engineered for the most demanding field and laboratory applications. The new Nor283 supersedes all previous Norsonic models, being able to deliver impressive sound power level at low frequencies for its size. The output level when powered by the battery-operated power amplifier Nor282 is an impressive 123dB LW.

Warkwyn Adds CESVA’s Acoustic Instrumentation to Its Lineup

April 7, 2023 by audioXpress Staff

Warkwyn Adds CESVA’s Acoustic Instrumentation to Its Lineup

Loudspeaker engineering consulting firm Warkwyn is now offering the complete lineup of acoustic and electroacoustic instrumentation from CESVA in the US. The Barcelona-based company offers a complete line of sound level meters and spectral analyzers for advanced measurements, amplifiers and instrumentation for measuring and assessing sound insulation, long term and permanent noise monitoring solutions, as well as logger-limiters.

Vicoustic Expands VicBooth Ultra Range With 3x3m and 3x4m Sound Insulation Models

October 4, 2021 by audioXpress Staff

Vicoustic Expands VicBooth Ultra Range With 3x3m and 3x4m Sound Insulation Models

Expanding from its standard catalog of first-approach acoustic panel solutions sold globally, Vicoustic launched the VicBooth acoustic cabin and sound insulation booth concept in 2016. The DIY modular design was so popular that Vicoustic quickly launched the VicBooth Ultra modular system with more options for multiple applications. Now, Vicoustic expanded the range with 2 bigger sizes - 3x3m and 3x4m - and introduced the new VicBooth Ultra Shop online store.

Phononic Vibes Startup Reinvents the Silence with Patented Metamaterials

October 13, 2020 by audioXpress Staff

Phononic Vibes Startup Reinvents the Silence with Patented Metamaterials

Italian startup Phononic Vibes, focused on developing innovative metamaterial solutions for noise and vibration reduction, and the company's efforts have been recently rewarded with the closing of a 2.3 Million Euros capital investment round. The startup had first raised capital in January 2019 with a first seed round led by Poli360 – a dedicated technology fund managed by 360 Capital – and with the participation of Pantecnica Spa, an Italian company focused on products and systems for vibration insulation and mitigation.

JOCAVI Unveils Improved SEAFOAM Acoustic Panels at NAMM 2020

December 16, 2019 by audioXpress Staff

JOCAVI Unveils Improved SEAFOAM Acoustic Panels at NAMM 2020

The NAMM Show is the largest trade-only event for music products, pro audio and event technologies, creating also an ideal platform to unveil the latest in acoustical solutions and materials. Celebrating 27 years of continuous research and development efforts in acoustics, JOCAVI will attend the Anaheim, CA event (January 16-19), where it will show the latest generation of improved SEAFOM acoustic panels, ideal for noise control and sound insulation in large surfaces, while meeting the most demanding safety and aesthetic requirements.

JOCAVI Announces Opening of JOCAVI Acoustic Panels USA

June 21, 2018 by audioXpress Staff

JOCAVI Announces Opening of JOCAVI Acoustic Panels USA

Founded twenty-six years ago and with a worldwide presence including the North American market, the Portuguese acoustic solutions manufacturer JOCAVI now announced the creation of its own company in the United States. JOCAVI Acoustic Panels Corporation was established to reinforce its presence in the US market, one of its most important export destinations since the company's inception. The new company will now be able to produce and deliver materials and products locally, providing better support to US customers.

NTi Audio Introduces New Omnidirectional Sound Source and Amplifier

April 10, 2018 by audioXpress Staff

NTi Audio Introduces New Omnidirectional Sound Source and Amplifier

Measuring the sound insulation and reverberation time in multi-roomed buildings can become pretty tiring. Carrying a heavy amplifier and loudspeaker from room to room is also cumbersome. To better support the work of audio professionals and acousticians in their daily work, NTi Audio has developed a new lightweight, yet robust omnidirectional sound source, the DS3 Dodecahedron, together with the powerful PA3 Power Amplifier.

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