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tympanum, bioacoustic sensed pressure waves.

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


Showing recent results 481 - 495 of 574 products found.

  • Acoustic Testing & Measurement Software

    Smaart - Rational Acoustics LLC

    Smaart is an analyzer – A dual-channel, FFT-based software platform we use in our work as audio engineers to view the frequency content of signals or measure the response of our electrical and electro-acoustic systems. Much like medical instrumentation for doctors, this tool helps us examine our sound systems in detail and diagnose and solve problems. Because Smaart is a software product, it provides the power of extremely powerful hardware-based analyzers in a package that is affordable by an average audio professional.

  • Adjust Your PA System for Optimum Speech Intelligibility

    Bedrock Optimizer - Bedrock Audio

    Although Public Adress systems and Voice Evacuation systems have almost become standard components of the technical installation in public buildings and facilities, the performance of these systems has not always been given a lot of attention. This is now gradually changing. After all, what good is a sound system if the messages are hardly intelligible? Codes and standards worldwide are setting minimum requirements on speech intelligibility, usually defined in terms of the Speech Transmission Index (STI).

  • A Global Standard for Acoustic Absorption Measurements

    Alpha Cabin - Autoneum Holding AG

    The Alpha Cabin has been especially designed for the measurement of acoustic absorption properties of materials and components used for the noise insulation of vehicles. The Alpha Cabin is significantly smaller than normal reverberation rooms and therefore ideally suited to use within limited space capacities. The acoustic absorption of the Alpha Cabin itself is also very low: Thanks to the high level of sound insulation, background noise in the frequency range of interest is kept to a minimum.

  • Bluetooth Activity Monitor

    BluetoothView v1.66 - NirSoft

    BluetoothView is a small utility that runs in the background, and monitor the activity of Bluetooth devices around you. For each detected Bluetooth device, it displays the following information: Device Name, Bluetooth Address, Major Device Type, Minor Device Type, First Detection Time, Last Detection Time, and more. BluetoothView can also notify you when a new Bluetooth device is detected, by displaying a balloon in your taskbar or by playing a small beep sound.

  • Lan Cable Tester

    185 LCT - Standard Electric Works Co., Ltd

    ● Designed for RJ45/RJ11 modular cables, 10/100 base-T cable and Token Ring cable.● The LAN cable tester can verify cable continuity, open, short circuit and miss-wired.● The remote receiving unit is available for installed cables far away either on the wall plates or on the patch panels.● Auto and manual scan functions.● Ground wire test. ● Lock status function.● Buzzer sound warning for wire status.● Display : LED indication for wire status.

  • LPT port 4 bit diagnostic card for Desk pc and notebook

    ST8669 - Shenzhen Sintech Electronic, Inc.

    1. It is fit for both laptop and desktop with the parallel port (LPT) to which POST codes is output.USB provide power.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。

  • Short Circuit Finders

    Testec, LLC

    The ShortSniffer locates short circuits in electronics circuits, projects, and printed circuit boards. * locates PCB shorts under solder mask, under components, and even on inner PCB layers * non-contact (inductive) pickup wand * pinpoint short to within 2mm radius (SS2) * rapid location with audio feedback * "follow the sound to the short" * no need for relative or reference measurements * battery operated * diode clamped current drive, won't harm your circuitry

  • Signal Generator, Audio, Compact, Handheld, 1 Channel, 20kHz, FM, US Plug

    72-490 - Tenma

    Highly versatile compact audio generator is perfect for sound system and speaker component testing. Its high precision and remote VCO input make it suitable for the serious test environment, yet its compact size and low cost make it suitable for any tool box. This device is designed to be connected to the line level of any consumer or commercial designed audio amplifier. While it is designed to be used with unbalanced inputs, it is also suitable for balanced equipment

  • Drone & UAV Detector

    DroneWatcherAPP - DeTect, Inc.

    DroneWatcherAPP .. the APP that turns your Android® smartphone into a drone and small UAV detector. The DroneWatcher APP runs in the background and only provides alerts when a drone is detected within its monitoring range (usually ¼ to ½ miles depending on site conditions). Features and options in this free version include user selectable alerts (visual and audible and 6 sound options plus mute and vibrate alert), ability to stop tracking specific drones and to reset the clear list.

  • Lan Cable Tester

    Shanghai Beihan Electronics Co., Ltd.

    Designed for RJ45/RJ11 modular cables, 10/100 base-T cable and Token Ring cable etc.• The Lan cable tester can verify cable continuity, open,short circuit and miss-wired.• The remote receiving unit is available for installed cables far away either on the wall plates or on the patch panels.• Auto and manual scan function.• Ground wire test.• Lock status function.• Buzzer sound warning for wire status.• Display: LED indication for wire status.

  • Media Meter Software Tool

    Dolby Laboratories, Inc.

    Dolby Media Meter is an innovative software tool that accurately measures loudness the way your viewers experience it in programming for broadcast, packaged media, cinema trailers, video on demand (VOD), and games. Differences in audio levels between programs and channels, or between programs and commercials, are a major annoyance to TV viewers. Although easy to hear, these differences are much more difficult to measure. And without accurate measurement, you can't regulate these irritating shifts in sound level.

  • Psyacoustic Test System

    Jumho Electric Corporation

    Psychoacoustics is the science of the relationship between physical quantities of sound and subjective hearing impressions. To examine these relationships, physical parameters, such as loudness, sharpness, roughness, fluctuation strength, are mapped to hearing-related parameters. Unlike the physical quantities, these hearing-related quantities – also referred to as psychoacoustic parameters – provide a linear representation of human hearing perception. The psychoacoustic test system, with interactive interface and user-friendly operations, analyzes psychoacoustic parameters effectively and conforms to the international standard ISO 532 Part B.

  • Vacuum Degree Tester

    VC-VIB - Xi'an Multipower Technic Co.,LTD

    VC series Vacuum degree tester is the device to measure the vacuum degree of the vacuum interrupter and easily and accurately test the quality of the vacuum interrupter. The set is designed and developed by the well-known expert Mr. Jin jiping. Since it went into the market in 1994, it has been popular among the clients because of the outstanding performance and sound price. The sixth generation product of VC-VIB is the updated VC-VB added the new technic and more excellent advantages to guarantee the more accurate test.

  • Water Level Indicators

    Integrated Geo Instruments & Services Private Limited

    Water Level Indicators with counter mechanism is a very handy device to quickly check the level of water in open wells and in bore wells. A sensor attached to the end of a cable, wound on a winch is lowered in to the well over a calibrated wheel attached to the counter mechanism. The moment the sensor touches the water surface, a panel meter on the winch which is on the ground shows full deflection with buzzer sound. The depth to the water level from the ground can be read off in metric scale on the counter.

  • Advanced Leak Detection Module

    ALD - Neptune Systems LLC

    The long-awaited ALD Module now gives your Apex the ability to detect water on the floor in up to four separate locations and tells your Apex to sound an alarm, email you, or whatever action you desire giving you the ultimate in peace of mind. This new module is Plug-and-Play, connecting to the Apex System's AquaBus. It has four separate probe ports where you can plug in either the optionally available low-profile probe (perfect for under carpets) or the weighted, solid-surface probe.