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tympanum, bioacoustic sensed pressure waves.

See Also: Ultrasound, Audio, Infrasound, Reverberation, Acoustic, Sound Calibration


Showing product results. 616 - 630 of 728 products found.

  • Simulation and Testing Solutions

    LMS - Siemens Digital Industries Software

    LMS simulation and testing solutions help manufacturing companies manage the complexities of tomorrow’s product development by incorporating model-based mechatronic simulation and advanced testing solutions in the product development process. Our products and services tune into mission-critical engineering attributes – ranging from system dynamics, structural integrity and sound quality to durability, safety and power consumption.

  • Hydrophone

    RESON TC 4035 - Teledyne Marine RESON B.V.

    ​The TC4035 is a miniature probe hydrophone specifi cally designed as a standard reference hydrophone for sound measurements in the frequency range 100 to 500kHz. The hydrophone incorporates a 10dB low-noise preamplifier, which includes an insert calibration circuit for convenient electrical testing of the hydrophone condition. The pre-amp has a drive capability for cable length up to 25 meters.

  • Wire Harness Tester

    NX Solo - Dynalab Test Systems, Inc.

    The Dynalab NX Solo Wire HarnessTester is a low-cost, feature-packed, stand-alone tester with a maximum capacity of 256 test points. The flexibility of the NX System allows each program to perform multiple tests, display custom messages or sounds, and analyze the results of a test or an input to decide which operation to perform next. Testing for continuity, shorts, and a variety of components.

  • Digital Telephone Hybrid

    DMTH4 - Lectrosonics, Inc.

    The DMTH4 integrates telephone lines, video codecs and external audio sources into the digital bus structure of DM Series processors so these sources operate as though they are another microphone or audio input in the sound system. The unit is much more than just a telephone interface. Instead, it is a complete DM Series digital matrix processor, with a 3-in/24-out digital matrix, automatic mixing and comprehensive signal processing on every input and output. In essence, it simply connects to telephone lines, video codecs and external audio sources instead of mic/line inputs and outputs and integrates seamlessly with DM Series matrix processors.

  • Finite Element Analysis

    Response Dynamics Vibration Engineering, Inc.

    An understanding of structural dynamics is very important to sound Finite Element Analysis (FEA). We have been performing FEA analysis for over 30 years and in most cases we have used experimental data to guide our modeling. While our engineers have had undergraduate and graduate courses in FEA, it is the years of modeling and analysis of existing structures that has taught us the most by forcing a thoughtful analysis of the key structural dynamics and then going though the process of making adjustments to boundary conditions, expanding the dynamics of the model in places, and making simplifications and approximations where possible.

  • PC based USB Real Time Analyzer

    Virtins Technology

    1) Measurement microphone and its accessories (a windshield and a microphone clip)2) XLR-to-USB Converter3) USB cable (1.5 m) 4) CD (contains the copy-protected Multi-Instrument Software) 5) USB hardkey (contains a Multi-Instrument Standard License)6) Audio Test CD (contains a list of audio test tones and noises) (AudioTestCD.zip or AudioTestCD.rar)7) 1/8” TRS cable (1.8m) 8) Black Soft Pouch Case 9) Individual Sound Level Calibration Data 10) Individual Microphone Calibration Data (only provided in RTA-168B)11) A small microphone stand

  • Real Time Audion Spectrum Analyzer

    True Audio

    TrueRTA's audio spectrum analyzer software shows you a detailed picture of what you're hearing in real-time, that is, as it happens. You can create your own professional measurement system starting with TrueRTA software on your PC. Then add the measurement microphone, preamp and USB interface of your choice. TrueRTA accurately tests audio systems using a Windows PC with basic sound capability. TrueRTA turns your PC into a powerful audio test system normally seen only in better audio research and design laboratories. TrueRTA runs under Windows Vista, 7, 8 and 10.

  • SparkFun ToF Range Finder Sensor for VL6180

    12785 - SparkFun Electronics

    This is the SparkFun "Time-of-Flight" Range Finder, a sensor board for the VL6180 distance sensor. Unlike most distance sensors that rely on reflected light intensity or reflected angles to determine range, the VL6180 uses a precise clock to measure the time it takes light to bounce back from a surface. This affords the ToF Range Finder and VL6180 a great benefit over other methods because it can be much more accurate and more immune to noise. Does this technology sound familiar? Well it should, it's the same means cellphones use to detect when the caller is holding their phone to their ear.

  • Ultrasonic Flow Meters

    WIKA Alexander Wiegand SE & Co. KG

    In-line ultrasonic flow meters provide accurate gas flow measurement by calculating the transit time difference ratios between ultrasonic paths into a pipe. WIKA ultrasonic flow meters are intrinsically safe (ATEX/IECEx) and approved for custody transfer (MID 2014/32/EU, OIML R137). These solutions ensure low power consumption and easy and quick installation and commissioning, and are suitable even in the most demanding applications. Sound velocity, signal-to-noise ratio and other additional measured variables are available for condition monitoring, as well as connectable pressure and temperature sensors for achieving integrated volume conversion.

  • 3 Vrms, 102.4 kS/s/ch Simultaneous, 2-Channel C Series Voltage Input Module

    NI-9251 / 783814-01 - NI

    3 Vrms, 102.4 kS/s/ch Simultaneous, 2-Channel C Series Voltage Input Module - The NI‑9251 with mini XLR is a low-distortion input channel that allows for the high dynamic range measurements necessary to fully test and evaluate modern audio outputs used in most consumer electronic … devices. Unlike sound card-based solutions, you can quickly deploy the NI‑9251 to guarantee long-term measurement repeatability and increased test system uptime. To maximize low-noise benefits, the NI‑9251 differential input is provided through a mini‑XLR connector, which delivers a truly balanced input.

  • The Leading Measurement System for the Analysis of Porous Materials

    ELWIS - Autoneum Holding AG

    ELWIS (Evaluation of Light Weight Impedance System) offers a full and rapid characterization of porous materials based on the analysis of a single sample. The ELWIS system consists of the ELWIS-A and ELWIS-S components which can be used independently from each other although both applications are needed for a complete material simulation.ELWIS-A measures acoustic parameters that are needed to evaluate the acoustic performance of sound insulation and sound-absorbing multi-layer materials. An additional impedance tube for absorption measurements at higher frequencies is available for ELWIS-A.ELWIS-S measures structural parameters that are needed to simulate the dynamic and acoustic behavior of sound packages in the medium to low frequency range (including the "Poisson Ratio" for foam materials).ELWIS is very easy to operate: Thanks to its user-friendly software, the system can also be used to obtain reliable results by users with only limited experience in the characterization of porous materials.

  • Acoustic Control System

    M+P International

    m+p VibControl performs acoustic testing in reverberation chambers and direct field environments as well as progressive wave tube testing. It is a fully automatic digital control system, providing fast, accurate and repeatable control of high-level noise to a reference octave band spectrum and the overall sound pressure level (OASPL). The control guarantees a high level of product safety.

  • Mic / Audio Line Tester

    Qbox - Whirlwind Music Distributors, Inc.

    The Qbox is the all-in-one audio line tester ideal for applications such as live sound, maintenance, installation work - anywhere audio runs down a cable. The Qbox can quick-check dynamic microphones and cables without firing up the entire system. It provides a handy mic or line-level tone for activating a signal path or identifying a specific cable in a pile of cable ends.

  • Non-Contact Voltage Testers

    PeakTech Prüf- und Messtechnik GmbH

    User-friendly tester for non-contact voltage testing from 50 V to 1000 V AC. Suitable for outlets, lamp sockets or against wire insulation testing. If AC voltage is present at the relevant measuring point, this is indicated visually by a flashing red LED and the integrated buzzer sounds. If the measuring point is voltage-free, the test probe lights up permanently green.

  • Unbalanced To Balanced Amplifier - 2 Channel

    ST-UBA2 - Radio Design Labs

    The ST-UBA2 is used in any application requiring conversion from unbalanced consumer format signals to professional +4 dBu. It may be used to balance audio from CD players, cassette decks, computer sound cards, televisions, and a wide variety of other unbalanced sources. The mono sum output may be used to drive patch-bay jacks, monitors or subwoofer amplifiers.

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