All items written by audioXpress Staff
Member Profile: Dennis Green
October 17, 2013 by audioXpress Staff

Member Profile: Dennis Green

Member Name: Dennis L. Green Location: Farmington Hills, MI Education: BSEE Occupation: Retired Member Status: Dennis has been a subscriber since the first issues of Audio Amateur and Speaker Builder. He switched to audioXpress after their demise, mostly for the …
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Gel-Based Speaker Demonstrates Ionic Conductor Capabilities
October 17, 2013 by audioXpress Staff

Gel-Based Speaker Demonstrates Ionic Conductor Capabilities

Researchers Jeong-Yun Sun and Christoph Keplinger at the Harvard School of Engineering and Applied Sciences (SEAS) have demonstrated a new type of loudspeaker transducer, which works on a different principle than the conventional moving coil design. It is made of …
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TurboCal Provides a Low-Cost Solution
October 16, 2013 by audioXpress Staff

TurboCal Provides a Low-Cost Solution

Home Acoustics Alliance (HAA) now offers an audio TurboCal package. This kit is designed for quick acoustic calibrations you suitable for every job. AVPro 2.0 will even walk you through the process. With this setup, you only need to add …
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Linear Systems Offers New Dual JFETs
October 14, 2013 by audioXpress Staff

Linear Systems Offers New Dual JFETs

Linear Integrated Systems, a full-service manufacturer of specialty linear semiconductors, now offers the LSK 489, a 1.8-nV at 1-kHz, low-capacitance, N-channel monolithic dual JFET. The LSK 489 is part of a family of ultra-low-noise, dual JFETs specifically designed to provide users with less expensive solutions for obtaining tighter drain-source saturation current (IDSS) matching and better thermal tracking.
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B&K Precision Expands Waveform Generator Series
October 11, 2013 by audioXpress Staff

B&K Precision Expands Waveform Generator Series

B&K Precision announced the launch of its 4050 Series, a line of four dual-channel function/arbitrary waveform generators. These instruments can generate waveforms up to 50 MHz for use in education and applications requiring stable and precise sine, square, triangle, and …
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Lipinski Sound Announces Move to Self-Powered and Upgradable Loudspeakers
October 4, 2013 by audioXpress Staff

Lipinski Sound Announces Move to Self-Powered and Upgradable Loudspeakers

Celebrating its 10th anniversary, Lipinski Sound is going to be at the 135th AES Convention in New York, NY, unveiling a new self-powered and upgradable loudspeaker system. The revised L-707A series of monitors is the latest development in a line …
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TASCAM Supplies Professional-Grade Headphones
September 27, 2013 by audioXpress Staff

TASCAM Supplies Professional-Grade Headphones

TASCAM, the Pro Audio Division of TEAC America, has been supplying and revolutionizing the market with professional-grade products for decades. Its most recent contribution is the TH-2000 headphones. The TH-2000 headphones offer a powerful bass response, midranges that round out …
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NTi XL2-TA Receives Type Approval
September 26, 2013 by audioXpress Staff

NTi XL2-TA Receives Type Approval

The XL2-TA sound level meter has received Class 1 type-approval from the Physikalisch-Technische Bundesanstalt (PTB) in Germany. The XL2-TA in combination with the M2230 measurement microphone, is officially listed as a type-approved Class 1 sound level meter. The XL2-TA is …
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ADLINK Introduces a Signal-Acquisition Module
September 25, 2013 by audioXpress Staff

ADLINK Introduces a Signal-Acquisition Module

ADLINK Technology now offers the USB-2405, a four-channel USB 2.0 dynamic signal-acquisition module. The module’s built-in IEPE excitation current source provides 2 mA on each AI channel. BNC connectors enable the USB-2405 to provide high accuracy and excellent dynamic performance …
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September 24, 2013 by audioXpress Staff

Aphex Releases Audio Xciter App Update

Aphex, a leader in audio enhancement technology for more than 35 years, has updated its popular Audio Xciter app for the Android smartphone and tablet platform. The updated version provides a more responsive user interface and greater stability, fixing previous …
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