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 16 or 17, $3,402 for owners of version 18, $2,646 for owners of versions 19 […]

  • 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 […]

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

  • This short video, “How to Export SoundCheck Sequences”, is a must-watch for those who need to share their sequences with their colleagues and contract manufacturers around the world. Exporting a sequence from SoundCheck instead of saving it packages all dependent files with the sequence. This prevents any errors caused by hard-coded file paths for stimulus […]

  • Electroacoustic measurements rely on many different audio test stimuli. This brief summary of the various options guides you towards the best stimulus for your measurements. Stepped Sine Sweep A stepped sine sweep plays a sine wave, one frequency step at a time with a user-defined frequency range and resolution. SoundCheck’s stepped sine sweep, the ‘Stweep’ […]

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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