All items tagged with frequency response (70)

Sennheiser Introduces CX True Wireless Earbuds Focusing on Sound and Call Quality

June 30, 2021 by audioXpress Staff

Sennheiser Introduces CX True Wireless Earbuds Focusing on Sound and Call Quality

Once again promoting superior sound quality as a differentiating feature, the consumer arm of Sennheiser, which is currently under ownership transition, introduced a new true wireless stereo model with plenty of outstanding features. The new CX True Wireless earbuds from Sennheiser offer a personal audio experience with crystal-clear sound, great battery life and effortless ease of use at an affordable price point.

SVS Announces 3000 Micro Subwoofer With Dual Opposing 8-Inch Drivers

June 25, 2021 by audioXpress Staff

SVS Announces 3000 Micro Subwoofer With Dual Opposing 8-Inch Drivers

SVS has announced the 3000 Micro subwoofer which challenges existing reference designs from a compact 10-inch cabinet, able to reach 23Hz. The 300 Micro, the company says, matches the company's reference SVS 16-Ultra sub, by using dual opposing 8-inch drivers combined with the 800 watt RMS, 2,500 watt Peak Power Sledge STA-800D2 amplifier with discreet MOSFET output. The new 3000 Micro subwoofer also includes the SVS control smartphone app for advanced tuning of the Analog Devices DSP.

Electro-Voice Launches Preview Software for Quick, Precise Loudspeaker Coverage Prediction

June 4, 2021 by audioXpress Staff

Electro-Voice Launches Preview Software for Quick, Precise Loudspeaker Coverage Prediction

Electro-Voice introduced Preview, a new platform-independent software application designed to configure Electro-Voice line-array loudspeakers for optimized coverage. The software provides efficient system setup by creating visualizations of coverage, SPL, frequency response and precise mechanical load calculations. Preview quickly calculates the ideal loudspeaker configuration with a full-color 3D interface and recommends mechanically valid combinations of loudspeakers and rigging hardware.

Schiit Audio Reinvents Tone Control with New Loki Mini+ Equalizer

March 3, 2021 by audioXpress Staff

Schiit Audio Reinvents Tone Control with New Loki Mini+ Equalizer

Schiit Audio announced availability of the new Loki Mini+ 4-band equalizer - a simple design for tone control, which the company successfully brought back with the original Loki Mini equalizer, enabling anyone to adjust their speakers or headphones' response without degrading the audio. The new Loki Mini+ builds on the performance of Schiit’s original Loki Mini, with significantly lower noise, lower distortion, optimized frequency bands, and cosmetic refinements. Still, the new Loki Mini+ remains the same price as the outgoing Loki Mini, at $149.

Voice Coil Lab Notes: Phase, Group Delay, and Impulse Response - A Quick Primer

February 24, 2021 by Christopher J. Struck

Voice Coil Lab Notes: Phase, Group Delay, and Impulse Response - A Quick Primer

This short article by Chris Struck (CJS Labs) is mainly focused on the definition and interpretation of phase, helping to make sense of complex data. This reference article is an expanded version of a previous Lab Note published by CJS Labs, and is certainly a great summary of essential knowledge in speaker design. This article was originally published in Voice Coil, December 2020.

Scaeva Technologies and Slate Audio Team Up on VSX Headphone and Modeling System

December 10, 2020 by Joao Martins

Scaeva Technologies and Slate Audio Team Up on VSX Headphone and Modeling System

Imagine being instantly transported to some of the best studio mixing rooms, choosing to listen to Yamaha NS10s or PMC monitors, switching to the frequency response of Sennheiser or Audio-Technica headphones, or even checking how a mix sounds on a luxury SUV or Apple AirPods Pro. Always using the same, single pair of headphones. That's the promise of the Slate Audio VSX headphones and modeling software, designed in partnership with Scaeva Technology.

Patent Review: Loudspeaker for Eliminating a Frequency Response Dip

December 3, 2020 by James Croft

Patent Review: Loudspeaker for Eliminating a Frequency Response Dip

Every month on his Voice Coil's Acoustic Patents column, James Croft (Croft Acoustical) discusses different loudspeaker patents and inventions that are relevant to the audio industry. In the January 2015 edition. Croft reviewed a “Loudspeaker for Eliminating a Frequency Response Dip” patent, granted in November 12, 2014 to Harman International Industries, describing “a speaker system that includes a speaker enclosure having a front end, a rear end, and a first transducer. This article was originally published in Voice Coil, January 2015.

JBL Professional Introduces FIR Tunings for AE Series Loudspeakers

November 11, 2020 by audioXpress Staff

JBL Professional Introduces FIR Tunings for AE Series Loudspeakers

JBL Professional introduced FIR (Finite Impulse Response) Tunings for its AE (Application Engineered) Series, providing further enhanced performance for the premium installation loudspeaker line. 70 individual AE Series FIR filter files ensure support for a wide range of configurations and applications, optimizing frequency response and phase response to a finer degree of precision than traditionally possible with standard IIR “parameter-based” filters.

Dirac Supplies Digital Audio Technology to BYD Motors' New Han Car Series

July 23, 2020 by audioXpress Staff

Dirac Supplies Digital Audio Technology to BYD Motors' New Han Car Series

Swedish audio DSP pioneer Dirac and Chinese car company BYD Motors, one of the leading automotive companies in the hybrid and fully-electric vehicle space, announced that BYD’s new Han series of vehicles will feature Dirac digital audio technology for a best-in-class in-car listening experience. Dirac will infuse all Han Series Electric Vehicle (EV) and Dual Mode (DM) models with its cutting-edge digital audio technology, to elevate in-car acoustics. A new level of automotive luxury in electric and hybrid cars, including Dirac-branded speaker grills.

Servo-Control in Mainstream Audio: From Motional Feedback to the Bend-Sensor

July 16, 2020 by Mike Klasco

Servo-Control in Mainstream Audio: From Motional Feedback to the Bend-Sensor

Imagine a new class of speaker diaphragm position sensors that enable audio engineers to reduce distortion and extend bass response from studio monitors, soundbars, smart speakers, and even smartphone microspeakers. With the precision of laser displacement instrumentation, this sensor is located between a stationary component of the speaker and an appropriate moving part to provide an error correction reference signal back to the amplifier. Well, that sensor has already been developed. This article was originally published in The Audio Voice weekly email newsletter.

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