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

  • 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 15 or 16, $3,402 for owners of version 17, $2,646 for owners of versions 18 […]

  • 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 […]

Upcoming Events

  • 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 the production line. Measurements include frequency response, […]

Blog

  • If you follow my posts, you’ll know that spatial audio measurement is a big research area for us right now. As immersive audio takes off, it’s important that designers of spatial audio systems have the tools they need to accurately measure spatial sound characteristics such as localization and envelopment. This will enable consistency in playback […]

  • What makes an audio measurement interface different from any other audio interface? This is a good question. As you probably know, SoundCheck works with most audio interfaces – this is advantageous as our customers can use hardware they already own, keeping the overall system cost down. However, if you don’t have an audio interface and […]

Technical Resources

  • 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 […]

  • Transient distortion, or ‘loose particle’ measurement, is an important loudspeaker production line quality control metric that identifies and facilitates troubleshooting of manufacturing issues. This paper introduces a new enhanced loose particle measurement technique that discriminates more accurately and reliably than current methods. This new method introduces ‘prominence’ after envelope detection, a new metric for audio […]

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