Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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Product
25-Seven Systems
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The resulting product—Audio Time Manager—became radio’s preeminent solution for real-time compression and time-shifting, and has been used at some of the biggest talk stations in the world. Always on the bleeding edge, 25-Seven then reinvented the profanity delay with Program Delay Manager, adding the unprecedented capability to capture objectionable live content for future review. Now, 25-Seven Systems specializes in audio technologies and products that address unique problems in the industry. Most recently, 25-Seven has produced one of the most disruptive technologies in broadcast history—the Voltair line of water-marking enhancement products, which became one of the hottest and most game-changing products in the industry
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Product
Distortion Detector PLUS
DD-1+
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The purpose of this tool is to enable the installer to set the gain of an audio amplifier to match the source unit's output level, accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment. Sets audio system gain overlap, continuously variable from 0.0dB - 15.0dB in 0.1dB steps Checks gain overlap of an audio system without making any adjustments to the existing settings Verifies that the gain overlap of an install hasn't been tampered with after install Features our Patent Pending Distortion Detection system plus digital microcontroller and our proprietary firmware
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Product
Portable Video Analyzer/Generator
quantumdata M21
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The Teledyne LeCroy quantumdata M21 Video Analyzer for HDMI and DisplayPort testing offers a wide array of benefits to design and engineers in R&D as well as professional A/V installers for testing HDMI and DisplayPort source devices. The M21 instrument is also equipped with an HDMI 48Gb/s video generator enabling test engineers and pro A/V integrators to run a variety of video, audio and protocol tests on digital video displays. With both an HDMI video analyzer and a video generator, the M21 can be used to test distribution equipment and cables as well.
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Product
1-Watt Transmitter
VM-560FF
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The VM-560FF Transmitter has one induction frequency; three direct connect and a fault-find frequency. The LED indicators on the transmitter show the frequency selected, output level, and battery status. An audio indicator beeps to advise the quality of the connection. This one-watt transmitter can transmit the locate signal onto the target line three ways. By direct connection, if direct access to the line is available, by induction by simply putting the transmitter in induction mode and placing it over the target line with the induction arrow in line with it or by clamp mode and using the induction clamp to clamp around the target line.
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Product
I/O Board With Two COM, Four USB 2.0 And Audio For PICO840, PICO841, PICO842, PICO843
AX93283
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*Specifications: 1 x RS-232/422/485, 1 x RS-232, 4 x USB 2.0, 1 x Audio (MIC-in/Line-out), 1 x power-on, 1 x Reset, 2 x LED*Dimensions: 118 x 29 mm*Compliant products: PICO840, PICO841, PICO843
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Product
Measurement Software
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Measurement Software – Comfortable software solutions from MCD allow the user an efficient acquisition and evaluation of specific test data. Especially in the audio and video analysis areas they are most often the cheaper solution to expensive hardware.
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Product
Audio Card I/O Modules
PIM481-J/DSUB
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The PIM481-J PMC I/O Module, with four 3.5mm stereo connectors and the PIM481-DSUB PMC I/O Module, with D-sub for rear I/O can be mounted on a rear transition module (RTM).
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Product
Single or Multi-track Spectrum Analysis
FreqAnalyst Pack
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Get all you need to analyze the spectrum of your audio projects: the Blue Cat's FreqAnalyst Pro plugin offers you high precision and advanced audio to MIDI CC capabilities for single track spectral analysis, and Blue Cat's FreqAnalyst Multi is a unique solution for multi-tracks spectrum monitoring. These plugins will help you see what you cannot hear.
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Product
The AudioTools Platform
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AudioTools is the heart of the most comprehensive audio and acoustics test & measurement platform available today. With AudioTools, you can perform quick ad hoc measurements using only the iPhone in your pocket, or you can plug a Type 1 microphone into iAudioInterface2 for a full-featured professional test & measurement platform that meets ANSI and ISO specifications.
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Product
Scalable Studio Monitor System
Amie Systems
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The compact, self-powered Amie Precision Studio Monitor is engineered to excel in critical audio workflows requiring accurate mix translation to a variety of environments. Amie flawlessly reproduces source material at any volume level, and exhibits a remarkable power-to- size ratio as well as true phase linearity for ultra-precise spatial imaging.
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Product
Spectral Domain Signal Analyzer
Baudline
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Baudline is a time-frequency browser designed for scientific visualization of the spectral domain. Signal analysis is performed by Fourier, correlation, and raster transforms that create colorful spectrograms with vibrant detail. Conduct test and measurement experiments with the built in function generator, or play back audio files with a multitude of effects and filters. The baudline signal analyzer combines fast digital signal processing, versatile high speed displays, and continuous capture tools for hunting down and studying elusive signal characteristics.
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Product
Sound And Vibration Measurement
Trident
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Nelson Acoustics teams with Viacoustics to provide turnkey sound and vibration measurement systems that are powerful yet easy to use, flexible to meet a variety of measurement challenges, extensible, and export data into customizable spreadsheets. The flagship product is called Trident, it's a multichannel realtime multi-analyzer that measures sound and vibration, in bands and narrowband, Zwicker loudness, sound intesity, and makes calibrated audio files.
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Product
WAN Adapters
FarSync SDK Developers Toolkit
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The SDK supports writing applications to use the FarSync range of products on both Linux and Windows. It contains documentation, working sample applications, user libraries and test utility applications. There is everything a user needs to rapidly develop and test a wide variety of applications using synchronous (HDLC framed) protocols, V.120, LAPB, asynchronous data or transparent bitstreams including Audio, G.704, MPEG Video T-DMB, DAB STI and DAB ETI with the bitstream encoder and decoders provided.
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Product
Ultra-Low Power Computing Module
CM22303
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LinkedHope Intelligent Technologies Co.,Ltd.
CM22303 uses Intel® 7th generation Kaby Lake-Y platform and Core M Ultra low-power SoC processors, and integrates the full functions of CPU, GPU and South/North Bridge on a single chip. The processor provides powerful computing and display performance with dual-core and four threads configuration. Its turbo frequency can boost up to 3.6 GHz and the display output resolution can be up to 4K. CM22303 has an amazing thermal design power consumption of only 4.5W (TDP) and can be used for a variety of high-performance fanless designs. SPI BIOS is designed on board to support dual-channel low voltage on board memory (up to 16GB), Gigabit Ethernet, TPM module and other functions. With high-performance and low power consumption, it can be widely used in the field of low power embedded systems. Meanwhile, CM22303 adopts COM Express standard and is compatible with Type10 pin out definition, and also provides rich peripheral interfaces such as USB3.0/2.0, PCIe, SATA, HD Audio etc.
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Product
IP Video Stream Analysis And Monitoring
TSM100
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The Mividi TSM100 is an MEPG transport stream analyzer and IP video monitoring system for monitoring the quality of digital video services (QoS) delivered via IP or ASI interfaces. It can simultaneously monitor up to 300 services and perform deep MPEG analysis and video quality check 24 x 7. The system can be used for analyzing MPEG-2, H.264 and HEVC programs delivered over the Internet, as well as head-end equipment that uses IP for video transmission. The TSM100 provides IP layer analysis, MPEG transport layer analysis, key frame decoding, audio loudness measurement and service profiling. The system receives IP encapsulated digital audio and video data via 1 Gbits or 10Gbits Network adaptor. It will monitor all media flows in the network, perform extensive tests on standard compliance and user profile matching, and generate alarms when TS, video or audio errors occur.
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Product
Embedded Development Kit
TySOM
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The TySOM Embedded Development Kit is for the embedded designer who needs a high-performance RTL simulator/debugger for their embedded applications such as IoT, Factory Automation, UAV and Automotive. The kit includes Riviera-PRO Advanced Verification Platform and a Xilinx Zynq development board that contains single Zynq chip (FPGA + Dual ARM Cortex-A9), memories (DDR3, uSD), communication interfaces (miniPCIe, Ethernet, USB, Pmod, JTAG) and multimedia interfaces (HDMI, audio, CMOS camera).
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Product
Radio Receivers
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ST is a leading provider of broadcast audio solutions for automotive infotainment systems, offering a complete portfolio of AM/FM, terrestrial and satellite digital broadcast and multi-standard receiver ICs designed to deliver world-class performance and features. By designing with ST, you’ll benefit from the most innovative technologies, a full commitment to automotive “culture”, and a solid system know-how to build scalable solutions, from entry-level car radios to multi-antenna designs.
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Product
Mezzanine System
5181 MMS ECM
System
ECM P/N 5181 uses TI TLV320AIC23 high resolution audio codecs to provide two channels of Audio input and two channels of Audio output. Each input channel consists of two inputs a left and a right, and each output channel consists of two outputs left and right. The outputs are muteable.
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Product
Sync Generator
LT 4610
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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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Product
Transmitter (Export Only)
SMDB
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The input section features the unique servo bias input circuitry with a standard TA5M type jack for use with electret lavaliere mics, dynamic mics, or line level signals. A DSP-controlled analog audio limiter is employed before the A-D converter. The limiter has a range of more than 30 dB for excellent overload protection and a dual release envelope that makes the limiter acoustically transparent while maintaining low distortion. The limiter recovers quickly from brief transients, with no audible side effects, and also recovers slowly from sustained high levels to keep audio distortion low while preserving short term dynamics.
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Product
Audio Interfaces
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Applied Research and Technolgy
Dedicated interfaces, multi-function devices with integrated digital connectivity, and task-specific recording tools.
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Product
Stereo Portable Digital Recorder
SPDR
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The SPDR is Lectrosonics’ response to customer demand for a small, lightweight dual channel recorder for use on virtual reality sound captures or as a backup recorder for bag systems in the field. The SPDR will let you capture the full stereo audio of an extreme sport participant, in-car scenes or in situations where a wireless system cannot be used.
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Product
Low Light USB Camera With Microphone
Conversa
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Conversa, camera for conversation (See3CAM_CU38), is a 3.4 MP low light USB 3.1 Gen1 camera with built-in stereo microphone providing 16bit audio @48KHz. This low-light USB camera is the next advanced version of our flagship product See3CAM_CU30, with built-in stereo microphone for crystal clear sound. It is a plug-and-play (UVC and UAC) compliant USB 3.1 Gen1 SuperSpeed camera and is also backward compatible with USB 2.0 host ports. It has S-mount (M12) lens holder which allows customers to choose and use the lens according to their requirement. It has a dedicated, high-performance Image Signal Processor chip (ISP) that performs all the Auto functions (Auto White Balance, Auto Exposure control).
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Product
Light Meter with Connectivity to ExView® App
Extech LT250W
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The LT250W is a compact light meter with Bluetooth® connectivity, which allows building and maintenance professionals to view and share light intensity data directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and create and send reports, users can gain deeper insights on workplace comfort and building health. The LT250W is part of the Extech 250W Connected Series of products that can improve your ability to evaluate problems and report on them from the field. This allows you to improve the speed and quality of decisions to address critical issues immediately.
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Product
Single or Multi-Track Stereo Image Analysis
StereoScope Pack
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The best tools to check the stereo image of your audio projects: the Blue Cat's StereoScope Pro plugin offers you high precision and advanced audio to MIDI CC capabilities for single track analysis, and Blue Cat's StereoScope Multi has unique multiple tracks monitoring features.
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Product
Overview of features and functionality
SoundCheck Software
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SoundCheck is the powerful software that drives our audio test and measurement system.
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Product
12 Plug Pro Audio Cable Tester
PCT40
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Enables quick convenient continuity cable testing for all type of cablesLED's confirm each conductor continuity and connection6-Way Switch for selecting connections to be testedIncludes internal battery and ground connection status checkRugged, compact, metal construction for long life and reliabilityTests cables with all types combinations of the following connections
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Product
Test Pattern Generators
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Video Test Pattern Generator, Portable Monitor Tester, Test Video Audio Signals, HDMI, DVI, SDI, Component Video, HDCP
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Product
File-based Broadcast Media QC Software
Vidchecker
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idchecker is an easy to install Windows software application for PCs/servers. It removes the labor intensive tasks of manually checking conformance by eye and hand, the need to check video/audio compliance with waveform monitors and audio loudness meters, and to manually correct levels with video processing amplifiers, and other tools. Supports sub SD, SD, HD, 4K and mixed workflows
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Product
Cable Continuity Tester, Auto Ranging, 4000 Count Display
72-9170
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Quickly identify wires and tests continuityFits in any pocket or tool kit Invaluable in all audio, video, network, telecom and electrical installations
