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tympanum, bioacoustic sensed pressure waves.

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


Showing results: 496 - 510 of 672 items found.

  • Low Noise Converter for Radio Amateurs

    Kuhne electronic GmbH

    The concept of software defined radios (SDR's) is becoming increasing popular in both commercial, military and Amateur Radio circles. In their basic form, the use simple front end filtering followed by a Quadrature Sampling Detector (QSD) with the post detection processing done in software using the sound card found in PC's. Several popular kits have been developed to introduce Amateurs to the concept.

  • Low-Noise Design

    Nelson Acoustics

    * Sound Quality: Find our what your end users like or dislike about emitted noise. * Low-Noise Product Design: Apply interinsically-quiet design principles to your device * Fan Noise: move cooling air quietly * Gas Flows: Reduce noise from industrial gas processes * Advanced analysis and signal processing: Finding the relevant "needle" in the "haystack" of data.

  • Bimorph Type Vibrators

    Fuji Ceramics Corporation

    Bimorph type vibrator has bonded the two piezoceramic elements. If one element is extends in the longitudinal direction, the other elements are configured to compressed. This will be the flexural vibrators. Conversely, when apply flexural force outputs an electric field corresponding to the force. Many, it has a natural frequency of the auditory area. For this reason, it is used as a highly sensitive sound sensors or bending actuator of ON-OFF drives,.

  • HF Analyzer

    HFA-3 - ROM-Elektronik GmbH

    PC connection precision measurements using the latest microprocessor technology Long-term recording simplest operation Measurement display in W / m or mV / m Frequency filter for major mobile phone networks and other services (GSM900, GSM1800, UMTS, DECT, WiFi, Bluetooth) precision EMC -LogPer antenna sound latest circuit technology best quality supported by universities confirmed by reports

  • Spectrum Analyzer

    ONYX Apps

    Spectrum Analyzer for iOS is a powerful real-time audio analysis app. Designed with musicians and recording engineers in mind, it can also be used by anyone interested in the world of sound. Ideal for room tuning or speaker tuning, the app enables portable, precision audio measurement and visualization. The videos below demonstrate three of the included modules - Octave RTA, FFT Plot, and Spectrograph. A Test Tone Generator is also available.

  • Thermal Imaging Cameras

    IRDL708 Series - Amperis sl

    The IRDL708 thermal imaging cameras are the new developed uncooled detector cameras, which have high resolution of 640x480 pixels, multi-rotary touch screen, normal and infrared image fusion, high brightness LED light, recording in H.264 format or normal format, images in JPEG format, light and sound alarm, voice and text annotations, network interface, built-in laser pointer, etc.

  • Analyzer

    ONYX Apps

    The Analyzer is a combination of a sound pressure level (SPL) meter and a full range multiple bands frequency analyzer. It is mainly designed for audio professionals who need to evaluate different working environments (e.g. studios, live stages)... that’s why it’s perfect for anyone who’s in need of acoustical analysis!! It is easy to use and comes with amazing features only known from professional acoustic tools.

  • Infrasonic Array

    Geosonic - BioAge s.r.l.

    An Infrasonic Array works like a sonic antenna, it is able to detect the magnitude and the source of sound waves. The Geosonic array is able to detect also pressure waves that the human ears can’t hear. A typical pressure wave is that generated by an explosion or by any physical phenomena (natural or human created) that generates an air pressure wave, which means that the Geosonic array can be used to detect a lot of phenomena, like:

  • Modular High-Quality Audio Conversion System

    DREAM ADA-128 - Prism Sound Ltd.

    The Dream ADA-128 redefines flexibility, capacity, and performance standards in professional audio conversion.  In creating it, we ripped up the rule book and started again, using all our 30+ years of ADC and DAC development experience.  Building on the legacy of the Prism Sound Dream ADA-8XR, the resulting Dream ADA-128 architecture is so capable that it is set to meet the needs of the most demanding facilities for years to come.

  • Multifunction Metal Detector

    MEET International Ltd.

    *Detects metal: Maximum detecting distance approx. 2 inches (50mm) when the metal conduit/pipe diameter is 20mm*Non-contact AC voltage: 70VAC to 600VAC*Can be used as flashlight or torch*With 0° to 270° degree sensor arm*With sound and light feedback*Battery powered : 1 x 9V (6F22 / 6LR61 / 1604)*Dimension (LxWxD) mm : 170x31x31*Packaging: Standard PVC Sliding blister card

  • PCI+ISA 4 bits PC diagnostic test post debug card for Desktop

    ST8663 - Shenzhen Sintech Electronic, Inc.

    1. It is fit for desktop with PCI or ISA to which POST codes is output.2. The value of four-bit-code PC Analyzer's "initiative code" is specified and it is "0000" or "FFFF"."initiative code" is clear at a glance. While the value of conventional two-bit-code PC Analyzer's "initiative code" is uncertain and man is unable to distinguish accurately by unaided eye.3. Court defects by difference sounds coding with build-in speaker。

  • Screw Tightening Counter

    ECT Series (02H/03/04) - Sugisaki Meter Co., Ltd.

    Pokayoke for screw tightening work. Easy connection! Compatible with various electric screwdrivers equipped with a screw tightening completion signal. Manages the number of screws to be tightened to prevent operator carelessness. * Some electric screwdrivers and tools are not compatible. us for details. The number of screws can be confirmed by sound and light, and the timer function counts only normal screw tightening operations, so you can work more accurately and efficiently.

  • Vector/Magnitude Gaussmeter

    VGM - Alpha Lab, Inc.

    The Vector Gaussmeter displays the true magnitude of the field at any location as well as the X, Y, Z components of up to 800 gauss. Also separately displays peak values of X, Y, Z, and magnitude. There is a sound alarm that determines the locations where the field magnitude exceeds user-set threshold. Because magnitude is measured, the orientation of the sensor (E-W, N-S, and up-down) is not important; this is unlike a 1-axis gaussmeter. With the VGM the user can set the alarm to 15 gauss (for example) and it will sound (simultaneous with a red light) whenever the field exceeds 15 gauss for at least 5 milliseconds. Using the meter this way, it is easy to make a map of the 15 gauss line (or for whatever threshold is set) around a strong magnet. When using the alarm, of a steel part can be rapidly scanned to show if any areas exceed the set threshold. Then the "peak hold" function can be interrogated, showing the peak values of X, Y, Z (including polarity) and magnitude that occurred during the scan. Peak hold also has a 5 millisecond response time.

  • 23KHZ Measurement Microphone

    M23 - Earthworks, Inc.

    The M23 is a precision engineered 23kHz omnidirectional measurement microphone ideally suited for acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required.

  • 23KHZ Reference Measurement Microphone

    M23R - Earthworks, Inc.

    The M23R is a precision engineered 23kHz omnidirectional measurement microphone ideally suited for acoustical measurements including loudspeaker design and quality control, sound system setup and troubleshooting, room acoustics, or any application where an accurate free-field measurement microphone is required.

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