SMART
DEVICES

Audio Test from the
R&D Lab to the
Production Line

POWERFUL • FAST • FLEXIBLE

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AUTOMOTIVE
AUDIO

MOBILE
DEVICES

SPEAKERS &
HEADPHONES

SOUND MEASUREMENTS MAKE SOUND PRODUCTS

Applications

Loudspeakers & Microspeakers

Smart Speakers

Headphones & Headsets

Smartphones & Tablets

Automotive Audio

Microphones

Wireless Devices

Telephones

Hearing Aids

Audio Electronics

Support

Ready-Made Sequences to
Accelerate Test Development

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Check out SoundCheck tips, tricks
and ‘how to’ guides in our knowledgebase

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Feature demos, training,quick tips
and more on our Youtube Channel

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News & Events

Latest News

  • SoundCheck 22 Released: Discounted Upgrades!May 20, 2024 - 4:41 pm

    For a limited time we are offering deep discounts on a system upgrade to enable you to get up to date with the latest version of SoundCheck. The upgrade offer is a simple flat rate: $4,175 for owners of SoundCheck 16 or 17, $3,402 for owners of version 18, $2,646 for owners of versions 19 […]

  • Automotive Test Sequence Including BSR, Max SPL and Frequency ResponseMarch 13, 2023 - 7:51 pm

    We have a new automotive test sequence to measure Transient Distortion (also known as buzz, squeak, and rattle, Rub & Buzz, or impulsive distortion), Frequency Response, and Max SPL to the suggested measurement methods set out in the AES Technical Committee on Automotive Audio’s recently published white paper on in-car acoustic measurements. The three measurements […]

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Upcoming Events

  • Automotive Audio: 2024 AES 5th International ConferenceMarch 13, 2024 - 1:54 pm

    AES 5th International Conference on Automotive Audio June 26-28th 2024, Gothenburg, Sweden. We’re excited to participate in the 2024 AES 5th International Conference on Automotive Audio. We’ll be demonstrating SoundCheck’s advanced toolkit for automotive audio test, which includes software and hardware for a wide range of in-car audio tests, both in the R&D lab and […]

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Blog

  • Setting Production Line Audio Test Limits: 3 Methods and 4 Useful TipsJuly 19, 2024 - 9:59 am

    Audio test limits are perhaps the hardest part of production line testing, but it is critical that it is done correctly. If the limits are set too wide, bad units may get shipped to unhappy customers. If the limits are too narrow, good units may fail and production yields may suffer. There are several different […]

  • How to Protect SoundCheck DataJuly 16, 2024 - 12:54 pm

    SoundCheck allows you to protect items in the Memory List, ensuring that subsequent runs of your sequences don’t overwrite your existing test data. In this quick tutorial, we’ll show you how to manually and automatically protect your data, keeping it safe and easy to manage for future analysis.  Additional Resources for SoundCheck and Data […]

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Technical Resources

  • Measuring MEMS MicrospeakersMay 29, 2024 - 11:41 am

    Measuring MEMS microspeakers can be challenging due to their small form-factor, but it is increasingly important as they are now widely available and seeing fast evolution and adoption in true wireless stereo (TWS) earbuds and in-ear monitors (IEM). Accurate measurement is essential to understanding design considerations, as well as ensure product quality. In this article, […]

  • Loudspeaker Diaphragm Displacement Measurement Using a LaserFebruary 27, 2024 - 2:51 pm

    This pre-written test sequence demonstrates how to use a laser and SoundCheck to measure the peak (max and min) displacement of a loudspeaker diaphragm. SoundCheck is easily configured to include a laser signal path, making it simple to correlate diaphragm displacement with electrical impedance and audio artifacts. In this laser displacement measurement, the user is […]

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