All items tagged with frequency response (71)

Drop Launches OAE1 Headphones as Non-Signature Edition

November 14, 2024 by Joao Martins

Drop Launches OAE1 Headphones as Non-Signature Edition

Drop, the vibrant community-driven e-commerce brand that is now owned by Corsair, announced a reset on its latest Grell headphone collaboration, with the announcement of the Drop + Grell OAE1 Non-Signature Edition. Following the extremely negative reviews that the original Drop + Grell OAE1 headphones received when they launched earlier in 2024 (fortunately, only 1,000 units had been made anyway), the new “non-signature”edition takes the original engineering concept and resets the design at a more accessible price.

Audison Boosts In Car DSP with New Auto-Tuning Software

July 9, 2024 by audioXpress Staff

Audison Boosts In Car DSP with New Auto-Tuning Software

Audison, the renowned Italian car audio brand owned by Elettromedia Group, announced the release of its highly anticipated bit Drive 2.0 update for DSP products, featuring ACCORDO, an auto-tuning software tool. According to Audison, this cutting-edge technology auto-tunes car audio systems with time and phase alignment to a target curve with a simple step-by-step process. The solution only requires one microphone and no additional expensive external hardware.

Unveiling the Impact of Ear Canal Geometry for In-Ear Headphone Testing

June 26, 2024 by GRAS Sound & Vibration

Unveiling the Impact of Ear Canal Geometry for In-Ear Headphone Testing

Frequency response is not the only important factor in testing in-ear headphones, and instead, the listening experience is largely influenced by how the pressure field is built up in the semi- or fully closed ear simulator, making leak and insertion position overshadowing parameters. This article shares the simulation work to assess the pressure field and its impact on different ear canal geometries, with surprising conclusions, fundamental to ensure consistency and repeatability when characterizing in-ear devices.

Knowles and Audiodo Work Together to Maximize Personalized Listening with TWS Earbuds

June 14, 2024 by Joao Martins

Knowles and Audiodo Work Together to Maximize Personalized Listening with TWS Earbuds

Knowles announced a collaboration with Audiodo, the pioneers in personalized sound optimization technology from Sweden, to explore the full potential of Knowles balanced armatures. The Audiodo Personal Sound platform requires the drivers used in over-the-counter (OTC) hearing aids and true wireless stereo (TWS) earbuds to deliver an extra level of precision, and detail across the full range of sound. A requirement that matches Knowles own research in extended frequency response.

Cabasse Unveils The Pearl Myuki Connected High Resolution Speaker

May 14, 2024 by Alfred Moody

Cabasse Unveils The Pearl Myuki Connected High Resolution Speaker

Six years after launching the very first connected speaker from The Pearl collection, now enriched with another 9 connected audio solutions, Cabasse unveiled The Pearl Myuki. This new model is an ultra-compact, portable, battery-powered, connected, high-resolution-capable active speaker that benefits from the French company's best acoustic technologies. Cabasse anticipates availability from June 2024.

Sennheiser Introduces New HD 620S Closed Back Headphones

May 8, 2024 by Joao Martins

Sennheiser Introduces New HD 620S Closed Back Headphones

The newest member of the acclaimed Sennheiser HD 600 headphone series offers a compelling take on closed headphones for private, reference listening without compromise. While Sennheiser offers a complete range of close-back headphones for professional use, this model is part of the Sennheiser consumer range, operated by Sonova under license. And the HD 620S headphones are targeted specifically to home listeners and that group of enthusiast users that actually care about frequency response targets - aka “audiophiles”.

The IEC 60263:2020 Standard - Is a Picture Worth a Thousand Words?

February 1, 2024 by Geoff Hill

The IEC 60263:2020 Standard - Is a Picture Worth a Thousand Words?

With the proliferation of different electronic formats and screen grabs, aspect ratios, scales, and sizes for plotting frequency characteristics and polar diagrams, presenting audio measurement results in a clear and informative way is an even greater problem today than in the past! Geoff Hill explains what there is to know about the IEC 60263:2020 updated standard: Rules for scales and sizes for plotting frequency characteristics and polar diagrams... and what could go wrong.

Avantone Pro Relaunches Active CLA-10A Limited Edition Studio Reference Monitor

December 27, 2023 by Joao Martins

Avantone Pro Relaunches Active CLA-10A Limited Edition Studio Reference Monitor

The classic-looking "White Cone" CLA-10 studio monitors were originally launched in 2018, through a collaboration with famous mix engineer Chris Lord-Alge. Intended to create an accurate recreation of an iconic studio monitoring mainstay, the passive version was subsequently followed by its active CLA-10A counterpart. Now, Avantone Pro confirmed a return of this studio monitor as the active CLA-10A Limited Edition in an attractive North American black walnut veneer cabinet.

The AudioChiemgau ModeCompensator: A Quick Basic Test

November 15, 2023 by Rens Tellers

The AudioChiemgau ModeCompensator: A Quick Basic Test

The principles applied by Dr. Reinhold Lutz's for precise measurement of the sound pressure frequency response in the presence of room modes, are available in its AudioChiemgau Mode-Compensator solution. Jan Didden and Rens Tellers did a basic functional test to find out how well they could make it work and they were pleasantly surprised with the results. This article was originally published in audioXpress, October 2023.

New JLab Epic Lab Edition True Wireless Earbuds Deliver Premium Sound with Help from Knowles

November 8, 2023 by Joao Martins

New JLab Epic Lab Edition True Wireless Earbuds Deliver Premium Sound with Help from Knowles

JLab has selected Knowles' RAN balanced armature (BA) drivers to deliver premium sound reproduction on the new Epic Lab Edition true wireless earbuds. The Epic Lab Edition are the first True Wireless Stereo (TWS) earbuds to feature the Knowles Preferred Listening Response Curve, powered by the hybrid combination of a dynamic driver for the extended bass response and the Knowles balanced armature for the extended high frequencies.

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