Posts

Smart Speaker Test Demo

videostill_smart_speaker_test2See 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.

 

Impedance Measurement

In this webinar we demonstrate how impedance can be measured using both highly accurate dual channel methods and simpler single channel methods. The presentation discusses the different test methods and show how each can be set up using SoundCheck. In addition, a novel, patent pending, method of single channel measurement that offers similar accuracy to conventional dual channel methods is presented. Presented by Steve Temme, Listen, Inc. Status: Recorded. Watch Webinar

 

Loudspeaker Testing – An Overview

This webinar offers an overview of the many options for measuring loudspeakers in SoundCheck. Applications include R&D versus production measurements, measuring distortion, and testing frequency response without an anechoic chamber. Presented by Amandio Neves, Listen, Inc. Status: Recorded. Watch Webinar

 

CLEAR Algorithm for Perceptual Rub & Buzz

In this webinar we discuss the principles behind Listen’s latest Rub & Buzz measurement technique and demonstrates its results. Presented by Steve Temme, Listen, Inc. Status: Recorded. Watch Webinar