Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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Product
Thermometer
C0111
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Audio and optical alarm of measured temperature. LCD backlight. Minimum/maximum memory. Memory of minimum and maximum temperature included traceable calibration certificate.
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Product
Thermal Imaging Surveillance Cameras
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Shenzhen Everbest Machinery Industry Co.,Ltd.
Visible light digital camera640x480 resolution with flash provides sharp images regardless of lighting conditionsPicture-in-pictureDisplays thermal image super-imposed over a digital imageLED flashlightAllows the visual camera and fusion to be used in poorly lit environmentsWide temperature range: -20 to 400°C targeting electrical and industrial applications±2% accuracy reliable temperature measurementThumbnail view: easy to view and analyze images quicklyThe image rotationThe ability to automatically rotate the active imageAudio recorded with the video imageA speaker to listen to audio recorded with the video imageCapacitive touchscreenMore easy, productive and effective to operate itLi-ion rechargeable batteryLasts >4hrs continuous use, replaceableCopy to USBEasy uploads images from camera to USB memory cardArea (minimum/maximum) modeShows the minimum or the maximumTemperature reading in the selected areaInside Memory 100M bytesData and Live video transform between camera and PC or smartphone
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Product
Wireless
Virtual Panels
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Designed with flexible work solutions in mind, the Virtual Panel enables remote users to access the full audio capabilities of the intercom system from anywhere, at any time, and be up and running in minutes without the need for dedicated operator hardware. Individual users will access the intercom via a familiar, modern software panel screen on the chosen device and a SIP connection over standard network (either wired, wireless of a combination of both). Having the audio managed by a SIP connection means the panel users are truly flexible as there is no physical connection to any dedicated hardware - it?s all in the cloud.
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Product
Wireless
Beltpacks
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Available as either single or dual channel units, the Trilogy 410 Series beltpacks are designed for 4 wire operation providing a convenient portable connection to any Trilogy intercom system. Each is fitted with a momentary ‘push to talk switch’ plus individual volume control(s) for the incoming audio level. These high performance beltpacks are suited for use with any quality low impedance headset equipped with dynamic microphone depending on the model.
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Product
DVI Video Matrix Switch with Audio Option up to 32x32
SM-nXm-DVI-LCD
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The VEEMUX® DVI Video Matrix Switch routes video from up to 32 single link digital DVI video sources (computers, DVD players, satellite receivers, etc.) to up to 32 displays (LCD monitors, Plasma screens, DLP HDTVs, projectors, etc.) and stereo audio speakers (with audio option).
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Product
Pico-ITX SBC With Intel® Atom® Processor E3845/E3827, LVDS/VGA, LAN And Audio
PICO841
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The PICO841, an extreme compact embedded pico-ITX motherboard, is designed to support the latest 22nm quad cores Intel® Atom® processor E3845 or dual cores E3827 (codename: Bay Trail) with one DDR3L system memory maximum up to 8 GB. With its compact size and ultra-low power consumption, it is perfect for space-limited and power saving environments. Otherwise, the energy-efficient embedded board is built to withstand wide temperature conditions, ranging from -20°C to +70°C (-4°F to +158°F). Integrated with Intel® HD graphic engine, the PICO841 supporting VGA and 18/24-bit dual channel LVDS in dual-view provides faster and better graphic performance. Furthermore, to increase the connectivity and reliability, the rich feature of I/O interfaces are integrated to allow flexible cabling. Coming with two PCI Express Mini Card sockets, the pico-ITX mainboard offers excellent extensibility.
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Product
Extended Version CODE300-32
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Code300-32 Extended allows the running of two sessions of the program at the same time. This means that with two audio cards the system can handle up to 4 audio channels simultaneously: One could have two receivers, one into the Right (R) channel and the other into the Left (L) channel of the LINE IN input socket of the first audio card and the same configuration for the second audio card.
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Product
Circular Helmholtz Coils
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Helmholtz-Coils are especially designed to generate precisely defined magnetic fields from DC to the upper end of the audio frequency range and beyond. The generated fields are in a strongly linear relation to the coil current. The field- strength can be calculated exactly by analytical (or numerical) methods, based on the coils' geometry, the number of turns and the coil current.
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Product
Audio Level Analyzer
BK3011C
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In keeping with our goal of constant improvement, we have upgraded our BK3011 MEMS mic tester! The BK3011C is more modular, easier to connect and with the new Test Shop upgrade, easier to use. But the basic features are still the same. Then BK3011C enables you to check mic characteristices over a frequency range using a stable, constant SPL sweep. It still produces both graphs and numerical data but now will automatically classify both PASSing and FAILing DUT's so you can keep track of quality issues and trends.
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Product
Sound Level Calibrators
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PeakTech Prüf- und Messtechnik GmbH
For sound level measurements in extreme conditions, at high altitudes or high demands on the accuracy of the measurement results, sound level meters should be checked prior to the measurement with a sound level calibrator. Also for calibration and verification of microphones in audio technology, you need a sound level calibrator, which is designed to produce several sound pressure levels at a fixed frequency characteristic. This calibrator has two switchable calibration steps.
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Product
PXI-4461, 204.8 kS/s, 2-Input/2-Output PXI Sound and Vibration Module
779687-01
Analog Input Module
204.8 kS/s, 2-Input/2-Output PXI Sound and Vibration Module—The PXI‑4461 is designed for sound and vibration applications. It provides two-channel dynamic signal generation and two-channel acquisition, and you can use one of six gain settings to configure your input range. The PXI‑4461 also includes software-configurable AC/DC coupling and IEPE conditioning. The PXI‑4461 includes the hardware and software needed to make precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications include audio test; automotive noise, vibration, and harshness (NVH); and machine condition monitoring.
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Product
Power Amplifiers
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Amplifiers with Extron patented CDRS™ – Class D Ripple Steering technology which supports high signal fidelity and clear audio.
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Product
Analog & Digital Audio Analyzer
FX100
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The FX100 is a unique professional audio analyzer that adapts to your application. The instrument offers comprehensive measurements including Passed/Failed tests in under 1 second. You may customize the system for two or four parallel channel operation, speaker impedance testing and digital audio measurements. Switcher modules provide additional outputs and inputs.
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Product
True-RMS AC Gaussmete
Contacta Loop-FSM
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True-RMS AC Gaussmeter designed to calibrate audio frequency induction loop (AFIL) systems.
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Product
In-Ear Monitoring Systems
PSM 300
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Free yourself and your music from wires and wedges. From any position. On any stage. Hear every note in detailed, 24-bit digital audio with Shure PSM® 300 in-ear personal monitoring system.
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Product
Marine Radio
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Included is Cobra’s exclusive Rewind-Say-Again®digital voice recorder, Plug N Play External GPS receiver capable (using the optional Cobra C.P.S. CM 300-005), 4 softkeys positioned at the bottom of the LCD to allow the user to easily activate and navigate through menus. NOAA Weather Radio, Weather Alert, providing 24 hour access to audio broadcasts and Emergency Alerts to keep boaters safe and informed, IPX8/JIS8 Submersible, Instant channel 16/9, Scan, PA (Public Address) speaker output, External speaker output, Illuminated LCD, Signal strength meter (for radio receiver and external GPS receiver), etc. Compliant with the latest FCC specifications for Class-D VHF radios.
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Product
Pattern Generator
1B-SDI-PTG
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The 1B-SDI-PTG 3G-HD/SD SDI Pattern Generator - advanced SDI pattern generator with multi-format and multi-pattern support. Supports still and moving video test patterns, and provides a lot of useful features like audio SMPTE-291M. 1B-SDI-PTG Pattern Generator supports up to 8 channels of AES compliant audio with 48KHz sample rate. Multitasking of 1B-SDI-PTG comes from bypassing HDMI input which allows user to use more testing patterns for connected display or use 1B-SDI-PTG as SDI converter with 3G support.
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Product
Faster fault diagnosis
Rx Series
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Based on the award-winning PHABRIX Sx handheld test & measurement range, the rack-mounted Rx series delivers advanced 2K/3G/HD/SD signal generation, analysis and monitoring for faster compliance testing and fault diagnosis of video and audio. Video capture speeds intermittent fault finding, and remote access offers monitoring from any location.
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Product
Compact Converters
BrightEye
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The BrightEye™ line of compact converters from Ensemble Designs takes advantage of the newest technology to bring you the best video and audio converters. With over 60 different BrightEyes to choose from, you’ll find the right unit for your video processing needs. The BrightEye line offers solutions for video routing, scan conversion, streaming, audio embedding, reference generation, video conversion, HDCP and more.
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Product
Manikins for realistic simulation of the acoustic properties of a human
Head & Torso Simulators
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If you need to carry out realistic in-situ measurements of headphones, telephones or hearing aids, you need a Head and Torso Simulator such as the B&K ‘HATS’ – Type 4128D or GRAS’ Kemar to complete your test setup. These manikins have built-in ear and mouth simulators that provide a realistic reproduction of the acoustic properties of an average adult human head and torso. They are commonly used for tests on telephone handsets, headsets, audio conference devices, microphones, headphones, hearing aids and hearing protectors. Please contact your sales engineer or email sales@listeninc.com for more information.
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Product
Matrix
HLX
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The HLX™ System is easy to configure to your exact requirements. It distributes HDTV signals up to 1,000 feet away to convenient zone receivers mounted wherever televisions are to be located. For audio systems, the HLX offers DSP and volume control per output (more about HLX for audio). Optional audio zone cards feed multi-channel amplifiers to distribute music to zones. Its robust back plane design allows up to 12 sources to distribute component video up to 1080p, along with analog stereo audio, digital coaxial audio, and digital optical audio. Four audio sources may be added, for a total of 16 source inputs. The new HLX offers a winning combination of performance, value, and unique features.
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Product
Ultra HD 4K Video Generator / Analyzer
DGA-6000
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128 Preset Patterns - plus variable sizes, surrounds & user-defined colors 70 additional Motion Patterns plus color selections (Pro option) 33 3-D Formats - all patterns plus interactive 3-D Crosstalk pattern HDR / Rec2020 / User-defined 10-bit RGB triplets / Audio signal verification
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Product
Qseven V2.0 SoM With IMX6 Quad/DualLite 800 MHz (Industrial) SoC, 1GB RAM, 4GB EMMC, GbE LAN, Audio And CAN
Q7M120
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*Qseven v2.0 (70 x 70 mm)*Ultra low power consumption Cortex™-A9*2 CAN*24-bit TTL signal*LVDS/HDMI 1080P*10/100/1000 Mbps Ethernet*Linux 3.0.35/Android 4.3*Audio
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Product
Audio Amplifiers
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An electronic device that increases the strength (amplitude) of audio signals that pass through it.
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Product
ARINC 818 Switch IP Core
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ARINC 818-2 is a point-to-point, serial protocol, high bandwidth, low latency protocol for the transmission of uncompressed video, audio, and data during blanking period, widely used in AVIONICS application. Since a vast portion of the newer applications of the ARINC 818-2 have several displays with many channels of ARINC 818-2, switching has turned out to be more imperative. ARINC 818-2 switch can support up to 12 channels. Multiple switching modes such as broadcast, unicast, multicast, and mixed are also supported.
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Product
3.5” Embedded SBC With Intel® Atom® X5-E3940 Processor, LVDS, HDMI, 2 GbE LANs And Audio
CAPA310
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The CAPA310 features the onboard quad-core Intel® Atom® x5-E3940 processor (codename: Apollo Lake). The fanless small form factor embedded board is highly reliable with an extended operating temperature range of -40°C to +80°C and a wide range power input of 12V to 24V DC. This industrial-grade 3.5-inch embedded board is feature-rich and expandable, with stunning graphical performance. The CAPA310 is a highly versatile platform designed for Industrial IoT and intelligent systems such as industrial automation, self-service terminals, digital signage, POS/kiosk displays, medical, and more. To ensure flexible configuration and expandability, the CAPA310 has an emphasis on expandability with a full-size PCIe Mini Card slot and an optional ZIO connector for additional PCIe, LPC, USB and SMBus. Additionally, this compact embedded board features the Intel® integrated Gfx graphic engine to deliver high-resolution HD support for display interfaces: HDMI, LVDS and optional VGA. It is perfectly suited for gaming and signage applications.
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Product
Network Attached Processor
Neuron
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Built to fit in any existing and future IP broadcast infrastructure, the Neuron platform offers the most powerful processing capabilities in the industry. Neuron can accommodate a wide range of audio & video processing needs in IP environments, and bridges the gap between SDI and any type of IP media streams, protecting your investments today for future demands.
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Product
SMARC V2.0 SoM Evaluation Kit With I.MX8M Quad/Dual 1.5 GHz/1.3 GHz (Industrial) SoC, 4GB Memory, 64GB EMMC, CAN, MIPI CSI/DSI, And HDMI 2.0
SCM180-180-EVK
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*Ultra-Low Power i.MX8M Dual/Quad A53 Core*Single M4 Core*HDMI 2.0a up to 4K*Dual Channel LVDS*MIPI CSI*10/100/1000 Mbps Ethernet*USB3.0, USB OTG*PCIe 2.0*CAN 2.0B*Audio
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Product
12-600V AC Adjustable Non-Contact Wire Tracer
5221
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Peaceful Thriving Enterprise Co Ltd
This non-contact voltage tester, can be used to test the presence of AC voltage from 12V~600V, no need of metallic conduction, easy to read by visual and audio indication. Locates breaks along live, insulated wires and power cords. Adjustable sensitivity allows tracing of wires behind walls, around switches or receptacle.
