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 webinar discusses the setup and execution of the EN-50332 standard sequence package for SoundCheck. This standard outlines procedures for measuring the maximum output of headphones and portable music players. Presented by Brian Fallon, Listen, Inc. Status: Recorded. Watch Webinar
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
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
This webinar explains why and how to use advanced test signals such as speech and pulsed noises to measure frequency response and distortion in complex devices. It includes details about interfacing to analog, digital, cellular, and VoIP phones. SoundCheck sequences which test to TIA and IEEE standards are also discussed. John Bareham, Consultant in Electroacoustics. Status: Recorded. Watch Webinar
This recorded webinar is an excellent introduction to the measurements and system setups common to almost all telephone standards. This includes measurement of send, receive, sidetone, and echo, as well as loudness ratings. The techniques discussed in this webinar apply to handset, headset, and speakerphone functions of analog, digital, cellular and VoIP phones. John Bareham, Consultant in Electroacoustics. Status: Recorded. Watch Webinar
A demonstration of how wideband digital phones can be tested to TIA-920-A, a comprehensive US standard for measuring wideband digital phones. The webinar demonstrates the physical setup, and shows a complete test in SoundCheck, from calibration to final result. Presented by John Bareham, Consultant in Electroacoustics. Status: Recorded. Watch Webinar
This webinar covers the setup, calibration, and execution of the Hearing Aid Standards sequence package for SoundCheck. This package includes test sequences for measuring in accordance with the ANSI S3.22 and IEC 60118-7 standards. Presented by Brian Fallon, Listen, Inc. Status: Recorded. Watch Webinar
We discuss and show measurement configurations to address the challenges of PC and laptop audio testing. Topics include communicating with the device under test and working with the physical test setup. Presented by Steve Temme, Listen, Inc. Status: Recorded. Watch Webinar
This webinar outlines the basics of microphone testing in SoundCheck. It covers two main methods for measuring frequency response, discusses directional measurements, and reviews the SoundCheck sequence for measuring microphone self noise. Presented by Brian Fallon, Listen, Inc. Status: Recorded. Watch Webinar
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