Entries by Zarina

ISEAT- Shenzhen, China – Nov 9-10, 2019

We will be participating in China’s leading electroacoustics event, ISEAT on November 9-10 with our exclusive China distributor, S&V Samford. Steve Temme will be presenting a paper on ‘The Challenges of Testing Voice Controlled Audio Systems’. In this paper, he highlights the common factors in testing smart speakers, hearables, and automotive infotainment systems, such as […]

Chicago SoundCheck Training Oct 2019

SoundCheck training returns to Chicago in October 2019. Please join us! Basic 2 day SoundCheck training Thursday Oct 10th & Fri Oct 11th, 8.30am – 5.30pm This two-day class is designed to accelerate the learning curve for novice and basic level SoundCheck users. A combination of teaching, demos and hands-on exercises begin with the basics […]

California SoundCheck Training Oct 2019

SoundCheck training (with advanced training) returns to the West Coast in October 2019. Please join us! Basic 2 day SoundCheck training Monday Oct 7th & Tues Oct 8th, 8.30am – 5.30pm This two-day class is designed to accelerate the learning curve for novice and basic level SoundCheck users. A combination of teaching, demos and hands-on […]

Prediction of Listener Preference of In-Ear Headphones (Harman Model)

This sequence, inspired by AES papers on statistical models to predict listener preference by Sean E. Olive, Todd Welti, and Omid Khonsaripour of Harman International, applies the Harman target curve for in-ear, on-ear and over-ear headphones to a measurement made in SoundCheck to yield the predicted user preference for the device under test. The measurements […]

New Order Processing Specialist: Rocky Ludger

Rock-Andral Ludger (Rocky) has joined Listen in the role of Order Processing Specialist. In this role, Rocky is responsible for every order from the moment it is placed, through fulfilment, to ensuring safe delivery of the product. He is also the smiling face at our front desk and keeps the office running smoothly. Rocky joins […]

Updated Bluetooth Interface Supports High Definition and Low Latency Bluetooth

The updated BTC-4149 Bluetooth measurement interface now supports the aptX HD and aptX-Low Latency Bluetooth protocols for accurate measurement of high definition and low latency Bluetooth devices, in addition to the standard aptX, CVSD and mSBC codecs previously available. This enables manufacturers of Bluetooth audio devices to accurately test the audio of the latest high […]

Creating and Using Custom VIs Tutorial

This training video provides an overview of how to create and use custom VIs. Custom VIs enable you to extend the capability of your SoundCheck system by Programming your own highly customized tests which run within Soundcheck, which is useful if your device requires additional specific tests that fall outside of the SoundCheck test suite […]

Sequence Loops and Logic Tutorial

This series of 5 training videos explains how to use sequence loops and logic. Sequence loops and logic are extremely powerful features that can significantly reduce the time taken both to program and run tests. The first video walks you through the basics, then the following videos focus on 4 examples: Loop Stimulus Level, Polar […]

Message Steps Tutorial

These 3 training videos provides guidance on how to use message steps in sequences. Message steps enable dialog between the sequence and either the operator or external devices. These fall into 3 categories, each with a short instructional video. Part 1 – Operator Message steps – messages between the sequence and operator, for example to […]

Analysis Editor Tutorials

These 5 short tutorials guide the user through the various tabs in the SoundCheck analysis editor. Note: The next tutorial will cover the remaining tabs and the available analysis algorithms. Part 1 – Analysis Basics Part 2 – Waveform Analyses Part 3 – Curves Part 4 – Time and Delay Analyses Part 5 – Loose […]