Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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Streaming Quality Monitor
Net-OTT
NET-OTT probe allows monitoring of over-the-top audio and video streams.
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Sync Generator
LT 4610
The LT 4610 is 1RU full-rack size sync signal generator that can output triple-rate SDI (3G-SDI/HD-SDI/SD-SDI) signals. It employs two power supply units for redundant operation to protect against power supply failures. The genlock function for external sync signals enables SDI signals, six sets of analog black burst sync signals, and audio word-clock signals to be output synchronously. The genlock function is equipped with a STAY IN SYNC function that maintains the phase when errors occur in the input signal, making it possible to provide stable sync systems.In addition to test pattern output including color bars and SDI check fields, the LT 4610 can embed ID characters, QVGA logo marks, safety area markers, and embedded audio in a SDI signal output.
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Acoustic Noise Generator
ANG-2200
The ANG-2200 Acoustic Noise Generator creates a perimeter of noise that defeats acoustic leakage eavesdropping devices including wired microphones inside walls, contact microphones, audio transmitters located in AC outlets, and laser/microwave reflections from windows.
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HD Pattern Signal Generator
Evaluate, Calibrate, and Test Digital Video Equipment. Advanced testing device for your audio and video equipment.
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The Exceptional Benefits Of DANTE Brought To Atlas And Titan
MDIO DANTE Module
Dante represents the industry standard for audio networking. Offering ultra-low latency, perfect synchronization, expandability and ease of use it has fortified its position as the leading alternative to other digital audio technologies. The extensive benefits offered by Dante have made it the foundation of some of the most prestigious recording broadcast and educational institutions across the globe.
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Encoder
SFT3236S/SFT3244S
Hangzhou Softel Optic Co., Ltd.
SFT3236S/SFT3244S Multi-Channel encoder is a professional HD/SD audio & video encoding device. It has 16/24 HDMI inputs with very 8 HDMI ports share one encoder module with each module supporting 1*MPTS and 8*SPTS output. Its high integration and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting etc.
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Waveform Monitors
LV5350
The LV5350 waveform monitor offers a 7-inch HD screen display in a compact 3 x ½ RU package that can operate on AC or DC. Waveform, vector and picture with 4K 12G-SDI and audio options . Easy menu operation with touch screen, mouse, and front panel button controls.
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Video & Audio Processing Platform
greenMACHINE
The greenMachine is a new concept of a video and audio processing platform. The processing hardware is a generic processing unit with a certain set of in and outputs and processing power. By installing the different APPs the greenMachine units can be turned into a tailored processing unit to fit exactly your requirements. The greenMachine can be used as a stand-alone processor or as a system processor that is controlled and monitored either by the greenGUI software or via a third party master control software.
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4 Port Phone Line Simulator (FXS) Adv
SIM-4FXS-A
This unit has 4 analog phone lines (FXS) making it a perfect tool for testing VoIP gateways, IVR, modems, access servers, audio conference equipment or anything that requires phone lines. Telephone line simulator acts like a "telephone company in a box" providing dial tone, ring voltage and all advanced phone line features such Caller ID, Call Waiting, Call Hold, Three Way Calling and many others.
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HDMI Converter
B-SDI-HDMI
QuestTel''s 3G/HD/SD-SDI to HDMI mini Converter adopts Video Through Technology, delivering clear and vivid pictures on your HDMI displays. Supports auto resolution detection of 3G-SDI, HD-SDI and SD-SDI. Embedded SDI/HD-SDI audio is supported in the HDMI output allowing a convenient single cable audio/video connection. Supports resolutions up to 1080p.
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Radio Test Set
CMA180
With its frequency range from 100 kHz to 3 GHz, the R&S®CMA180 is ideal for testing all common analog and digital radio systems. Input levels up to 150 W are no problem for the R&S®CMA180. The flexible internal switching capabilities for the audio and RF paths make the R&S®CMA180 suitable for a wide range of test requirements. Users can configure the internal generators, external audio sources, filters and measurements according to the given application. In the predefined test scenarios for receiver, transmitter and duplex tests, the RF and audio paths are preconfigured. This saves time and eliminates configuration errors for standard test cases.
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MIPI SLIMbus
A typical mobile device has many low-speed/bandwidth peripherals connected to the host processor, which include microphones, speakers, sensors and many others. There is a need for a standard bus that enables multiple audio channels, peer-peer communications and lower pin count on the host processor. The MIPI alliance has defined the SLIMbus specification which provides a standard, robust, scalable, low-power, high-speed, cost-effective, two wire multipurpose interface that supports a wide range of digital audio and control solutions for mobile terminals.
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Digital Video/Audio/Data optical transceiver
OD3000B
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai OD3000B digital series optical transceiver, adopts digital video coding technique and WDM technique to satisfied user's multipath digital video, audio, data, ethernet's long distant high quality optical fiber transmission because of its full-found. This model of optical transceiver including single fiber one way digital video, single fiber 64 routes video, 128 routes audio and data uni-direction and bi-direction complication. OD3000B optical transceiver can transmit the camera audio/video signal, camera and tripod head control data as well as other control function to central control room from remote end by optical fiber. It can be widely used in the remote monitoring, video conference, video medical, remote education and other systems of public road, traffic, industrial and mining, community ect.
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Ultra-Portable BLE and Wi-Fi Protocol Analyzer
Bluetooth Tracker
The pocket-sized, bus-powered Bluetooth Tracker designed to support concurrent capture and analysis of Bluetooth Low Energy and Wi-Fi communications, as well as a wide variety of wired interfaces, including logic signals, host controller interface (HCI) protocols (UART and SPI), Audio I2S, and WCI-2, all visualized over the widely adopted Ellisys software suite.
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Audio Monitor
TM3-3G Smart
The TM3-3G Smart with full feature set is a compact and versatile out-of-the-box solution for metering, deembedding and monitoring of 3G-SDI audio signals using a 4.3“ touch screen for vertical or horizontal use. The TM3-3G Smart‘s flexible user interface allows for quick and simple preset selection as well as setting the monitoring level.
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Analog Control Variable Gain Amplifiers (VGAs)
Analog Devices voltage controlled variable gain amplifiers provide continuous gain control over a wide dynamic range for a variety of audio and optical frequency bands. Our VGAs improve the dynamic range of a circuit by allowing users to adjust a signal’s amplitude in real time, which is invaluable for ultrasound, speech analysis, radar, wireless communications, and instrumentation-related applications.
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Manikins for realistic simulation of the acoustic properties of a human
Head & Torso Simulators
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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30KHZ Measurement Microphone
M30
Used on countless full-scale concert tours, as well as in scientific research laboratories, tropical rainforests, and rocket testing facilities, the M30 has proven to be a lab-grade audio instrument that can handle any environment.
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16x16 VGA Video Matrix with IP and Stereo Audio
VSM-I-A-16-16
The VSM-I-A-16-16 and its variations are the most compact high-end matrix switcher for video and audio. The matrix switcher is used for Cross-Point switching of both Video (up to 16) and Audio (up to 16) signals.
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AV over IP
Innovative and award-winning solutions for capturing, managing and distributing audio and video signals over an IP network.
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Receivers - Special Application
Our specialty receivers are a diverse mix, including monitoring receivers for audio engineering applications, marine receivers, sonobuoy telemetry receivers and phase-coherent receivers.
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Full-spectrum Acoustic Logger
AudioMoth
AudioMoth is a low-cost, full-spectrum acoustic logger, based on the Gecko processor range from Silicon Labs. Just like its namesake the moth, AudioMoth can listen at audible frequencies, well into ultrasonic frequencies. It is capable of recording uncompressed audio to microSD card at rates from 8,000 to 384,000 samples per second.
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Flexible Monitoring of Voltage & Current in A 2 B ® Networks
Line Test Box LTB 1024
The Automotive Audio Bus (A 2 B ® ) from Analog Devices Inc. reduces the complexity of audio systems. In addition to the automotive industry, it is also increasingly being used in other areas such as conference systems. We have developed a line measuring device specifically for this A 2 B ®technology: the Line Test Box LTB 1024.
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Network Attached Processor
Neuron
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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Diversity Receiver
R400a
The R400a is a high performance, triple-conversion, frequency synthesized, UHF receiver fully compatible with all Lectrosonics 400 series transmitters, and a number of analog models. The proprietary audio processing includes a DSP (digital signal processor) for very low distortion and a superior signal to noise ratio. The DSP eliminates a compandor and its artifacts to provide exceptional audio quality when operating in its native hybrid mode. Special DSP algorithms also provide compatibility modes for use with Lectrosonics 100 and 200 Series analog transmitters.
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HD Audio Converter Board With Bracket
AX93242
*HD audio converter board with bracket*For SBC81205, SBC81206, SHB101 and SHB210*Mic-in/CD-in/Line-in/Line-out/Speaker-out
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6 Sided Bed of Nails Testers
BoxProber Family
6 sided Bed of Nails circuit board test fixture. Probes top bottom and all 4 sides. Central camming mechanism pull plates inward. Mechanically or electrically actuated options. Designed primarily for testing products in plastics. Side access electrically probes outside panel connectors. The unit will also optically read LEDs and key segments off LCD displays. Solenoids will press buttons and servos will turn selector switches. DC motors are used to adjust multiple turn potentiometers. Microphone will detect audio output tones. Top and bottom of circuit boards can also be probed if removable access panels are available. This unit will also probe all 6 sides of a circuit board. This is typically utilized in applications where connector testing is required.
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4x4 HDMI Matrix Switch with RS232 and IP Control
HSM-I-04-04
4x4 HDMI matrix switch with RS232 and IP control. Supports HDCP, deep color, multi-channel digital audio (up to 7.1 channels), and may be used with any combination of DVI (PC) or HDMI (HDTV) sources and displays.
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Audio Quality Analyzer
HamAlyzer 2.8
HamAlyzer is a great program for analyzing audio quality as well as the audio signatures of other stations on the air using your soundcard.
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