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SoundCheck offers simple, fast and accurate ‘open loop’ testing of any smart device – no matter what the form factor, functionality, connector, or additional features. It measures a full range of characteristics such as driver performance, microphone array performance, speech recognition and voice quality metrics via wired, wireless/Bluetooth, cloud, USB, or debug port connections.
SoundCheck’s long history as a multipurpose electroacoustic test system means that Listen, Inc. has unrivalled expertise in the various tests used in voice activated audio devices – e.g. microphone array testing and beamforming, driver testing, speakerphone testing to TIA standards, active noise cancellation, voice quality measurements and speech recognition metrics.
Furthermore, Listen, Inc. has been making ‘open loop’ measurements – measurements on devices with no direct access to the microphone or speaker for longer than any other test equipment supplier. This has resulted in extremely sophisticated
algorithms for optimizing the speed and accuracy of open loop tests, as well as the expertise to guide you through the process.
