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Listen, Inc.
United States
Registrace 21. 12. 2017
Listen is a world leader in audio and electroacoustic test and measurement. Founded in 1995, when its flagship product, SoundCheck® was launched, the company has pioneered electroacoustic measurement techniques for 25 years and sets the standard in the marketplace with powerful and innovative test methods and algorithms, fast and flexible testing, and excellent service and customer support.
Listen invests heavily in R&D, regularly presenting papers on new measurement techniques at conferences and refining its algorithms to remain at the cutting edge of measurement technology. In addition to its own research and development, the company listens to its customers and solicits regular feedback which is incorporated into its product development plan to ensure that products evolve to meet the increasingly diverse needs of our customer base.
Please visit us at www.listeninc.com to learn more, and contact us if we can be of any assistance.
Listen invests heavily in R&D, regularly presenting papers on new measurement techniques at conferences and refining its algorithms to remain at the cutting edge of measurement technology. In addition to its own research and development, the company listens to its customers and solicits regular feedback which is incorporated into its product development plan to ensure that products evolve to meet the increasingly diverse needs of our customer base.
Please visit us at www.listeninc.com to learn more, and contact us if we can be of any assistance.
Virtual Instrument Enhancements
Watch this quick rundown of SoundCheck's multi-instrument, which now includes both an RTA and FFT analyzer - and the same signal can be displayed on both simultaneously. New display and calculation options including real-time calculation on a combination of active and static curves expands its range of applications.
zhlédnutí: 8
Video
Upgraded Signal Generator and Multimeter
zhlédnutí 16Před dnem
Watch this brief video to get a detailed overview of how the signal generator and multimeter now offer added support for accelerometers and shakers in applications where haptic, or both acoustic and haptic, measurements need to be made.
Metadata Enhancements
zhlédnutí 5Před dnem
Discover more in this short video about how additional metadata functionality makes this feature even more powerful. New system metadata options include SoundCheck version, sequence version, start and save date and time. Metadata can now be applied either during the run of a sequence or appended at the end, and the metadata may be applied to either a single measurement or a batch of measurement...
Powerful New Post Processing Tools
zhlédnutí 17Před dnem
Watch this brief video and learn how new powerful post-processing tools expand SoundCheck’s calculation capabilities and simplify complex applications! These include: Logarithm and Exponent calculation, Leq (equivalent continuous sound level) versus Time, a new 'Intersection Modes' option, an option to ignore units in arithmetic and constant post-processing, and a 'Cosine Taper' custom window. ...
New Statistics Module
zhlédnutí 4Před dnem
Take a quick look at this short video to find out how SoundCheck’s statistics module is completely overhauled to make it more powerful and intuitive. Changes include a new layout, expanded drag and drop functionality, enhanced searching and filtering, and the ability to reset statistics during a sequence. Discover how these improvements can streamline your workflow and enhance your analysis cap...
Crest Factor Analysis
zhlédnutí 13Před dnem
In this short video, we provide a glimpse at SoundCheck's distortion options, which now include crest factor analysis, a technique that measures peak-to-RMS ratio to evaluate impulsive distortion and analyze the dynamic range of real signals. It complements SoundCheck’s unique enhanced Loose Particle algorithm for transient distortion measurement.
Customizing Color Palettes in SoundCheck
zhlédnutí 9Před 14 dny
Have you ever wondered how to customize your display windows on SoundCheck? Change and personalize your graphs and background colors? Learn how to make these adjustments by watching this brief tutorial. Get more handy support tips from our blog at www.listeninc.com/resources/blog/
Sequence Protection in SoundCheck
zhlédnutí 16Před 14 dny
This short video demonstrates SoundCheck's sequence protection functionality. Sequence protection guards your intellectual property and adds an additional level of assurance that your tests are run as-intended by your production facility or contract manufacturer. Any test sequence can now be locked and password-protected before distribution. Once in a locked state, it can be run, but sequence s...
Sequence Versioning
zhlédnutí 2Před 14 dny
This short video demonstrates Sequence Versioning in SoundCheck. This makes it easy to track changes made to a sequence to ensure that colleagues and contract manufacturers are using the correct version.
Python Integration in Soundcheck
zhlédnutí 29Před 14 dny
Check out this short video to learn more about the optional Python Custom Step which enables custom Python functions to be called from a SoundCheck sequence. This makes it easy to pass data and variables between SoundCheck and other devices or programs with no need for LabVIEW programming.
SoundCheck 22 New Features
zhlédnutí 145Před 21 dnem
Read more about SoundCheck 22 New Features: www.listeninc.com/products/soundcheck-overview/new-features-by-version/ Les Quindipan demonstrates the new features available in SoundCheck 22 from Listen, Inc. These include: Python Integration Crest Factor Analysis Sequence Versioning New Statistics Module Powerful New Post-Processing Tools Metadata Enhancements Upgraded Signal Generator and Multime...
How to Check Your Calibration History in SoundCheck
zhlédnutí 32Před 28 dny
Regular signal path calibration is essential for accurate audio measurements. It's easy to check your calibration history in SoundCheck. Watch this short video to learn how. Get more handy support tips from our blog at www.listeninc.com/resources/blog/
How to Export SoundCheck Sequences
zhlédnutí 49Před měsícem
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 files or signal paths that might not e...
AudioConnect 2 Product Overview
zhlédnutí 93Před 3 měsíci
AudioConnect 2 is the dual-channel audio test interface that doesn’t compromise. Fully-featured yet portable, it offers high resolution measurement, microphone power and more in a cost-effective and compact package that is ideal for headphone and automotive measurements from the production line to out in the field. In this short video, we demonstrate its key features and applications.
SoundCheck A2B
zhlédnutí 71Před 3 měsíci
Demonstration of automotive audio test using SoundCheck and the Mentor A2B interface
Measuring Headphones to EN50332 (2014)
zhlédnutí 50Před 3 měsíci
Measuring Headphones to EN50332 (2014)
The MDT4000 Audio Measurement Turntable
zhlédnutí 287Před 4 měsíci
The MDT4000 Audio Measurement Turntable
100 Things # 100: Production Line Integrations
zhlédnutí 40Před 5 měsíci
100 Things # 100: Production Line Integrations
100 Things #99: Calibrate Signal Paths with Any Interface
zhlédnutí 62Před 5 měsíci
100 Things #99: Calibrate Signal Paths with Any Interface
100 Things# 98: MEMS Speaker Measurements
zhlédnutí 300Před 5 měsíci
100 Things# 98: MEMS Speaker Measurements
100 Things #97: Zwicker Loudness Measurement
zhlédnutí 113Před 5 měsíci
100 Things #97: Zwicker Loudness Measurement
100 Things #96: Laser Displacement Measurement of a Loudspeaker
zhlédnutí 82Před 6 měsíci
100 Things #96: Laser Displacement Measurement of a Loudspeaker
Great video, just wish you had gone through some more of the math. How would you compare this technique to using warble tones?
I have used this method many times and have never realised it to be from you.
great info, thanx
Would the attenuation level be different on higher dBs on the same frequency?