Over 150 people attended the Listen, Inc./G.R.A.S. headphone seminar in Seoul on Tuesday March 6th, where Steve Temme, Peter Wulf-Andersen, Dr. Sean Olive and Prof. Lee spoke to a packed room about headphone measurement, perception and design and tuning. It was a great event and exciting to meet so many of Korea’s top audio design […]
Presented by: Due to popular demand, we are now holding our headphone testing seminar in Tokyo! Learn about the latest in headphone test systems and methods from design to EOL Test. Industry experts Steve Temme (Listen, Inc.) and Peter Wulf-Andersen (G.R.A.S.), as well as guest speaker Dr. Sean Olive (Harman International) will […]
Presented by: Due to popular demand, we are now holding our headphone testing seminar in Seoul! Learn about the latest in headphone test systems and methods from design to EOL Test. Industry experts Steve Temme (Listen, Inc.) and Peter Wulf-Andersen (G.R.A.S.), as well as guest speakers Dr. Sean Olive (Harman International) and Prof. Lee […]
We are holding a 3 day training event on April 11-13 in Waltham, MA (Boston area). This event will feature a 1-day course on electroacoustics testing, presented by Marty Alexander of Alexander Acoustics, followed by a 2 day SoundCheck training class. Electroacoustics – April 11th In the Electroacoustics class, you will learn about the theory […]
Smarter speakers require smarter test methods! Learn how to test smart speakers, robots, voice-controlled automotive audio and other IoT devices in our practical half-day seminar taught by industry experts Dan Knighten, and Marc Marroquin of Listen, Inc. Although acoustic testing of smart speakers and other voice-activated devices presents challenges such as injecting and extracting response […]
See how easy it is to test a smart speaker such as the Amazon Echo in this short 4 minute video! We demonstrate how a SoundCheck test sequence can be set up to automatically activate the speaker, play a stimulus, record the response, and measure both the microphone and speaker performance.
This series of 3 short tutorials explains the various acquisition options in SoundCheck, and demonstrates how to configure them. Part 1 – Play and Record Part 2 – Record Only Part 3 – Virtual Instruments
This series of 9 short tutorials explains the various stimuli available in SoundCheck, discussing when you might use them and how to configure them in SoundCheck. Part 1 – SoundCheck Stimulus Basics Part 2 – Advanced functions of the Stimulus Editor Part 3 – Frequency Stepped Sweep (Stweep) Part 4 – Frequency Log Sweep Stimulus […]
This year’s AISE (formerly knows as the ALMA Winter Symposium) will focus on ‘The Revolution of the Audio Signal Chain” and Listen will be showcasing its suite of audio measurement equipment for measuring smart speakers, automotive audio, headphones, smartphones and tablets and more. We will be exhibiting the new Version 16 of our SoundCheck software, […]
This sequence demonstrates a method by which SoundCheck can measure the performance of a microphone embedded in a so-called “smart speaker”. This example assumes that the DUT is an Amazon Echo but it can be adapted for use with virtually any other type of smart speaker by substituting the Echo’s voice activation phrase WAV file […]
1-617-556-4104
LISTEN INC.
580 HARRISON AVE. SUITE 3W
BOSTON, MA 02118