Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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Product
Handsfree Telephone Communication Tester
TestPhone 850
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The TestPhone 850 provides both handset and handsfree telephone communication. The product provides a standard Public Switched Telephone Networks (PSTN) interface, user interface and handset and/or handsfree vocal interface to allow the user to originate or answer standard PSTN calls on both Dual-tone Multi-frequency (DTMF - tone dialling) and Loop Disconnect (LD - pulse dialling) lines. In addition the product features on-hook audio line monitoring, PSTN line polarity indication, automatic on-hook/power-off and integral ADSL digital line filtering.
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Product
Data Analysis
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Power Monitoring and Diagnostic Technology Ltd.
PMDT Engineers are always available to review your test samples and to provide guidance to users in the field. Our PD experts have the ability to accurately analyze various types of field test data based on PRPD/PRPS spectrums, waveforms and audio files collected during a field test.
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Product
WAV Trigger
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The WAV Trigger is a unique high-fidelity polyphonic audio player with surprising capabilities. Supporting up to 2048 uncompressed 16-bit, 44.1kHz wav files – the same quality as an audio CD – the WAV Trigger can play and mix up to 14 stereo tracks simultaneously and independently, with very low latency. Tracks can be controlled via 16 programmable trigger inputs, or by using a native serial control protocol or even MIDI.
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Product
8-CH 24-Bit High-Resolution Dynamic Signal Acquisition Module
PXIe-9529
Signal Module
The ADLINK PXIe-9529 is a high-performance, high density, 8-CH analog input dynamic signal acquisition module. The PXIe-9529 features eight 24-bit simultaneously sampling analog input channels. The 24-bit sigma-delta ADC provides a sampling rate of 192 kS/s at high resolution, making it ideal for higher dynamic range signal measurement. All channels are sampled simultaneously and accept input range up to ??10V, and the analog inputs support software-selectable AC or DC coupling and 4 mA bias current for integrated electronic piezoelectric (IEPE) sensors. The module is especially designed to meet the requirements of vibration analysis and audio testing.
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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
Mixer Amplifiers
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Tailored for various establishments such as restaurants, schools, churches, clubs, and more. This versatile unit offers a compact and highly efficient solution to seamlessly blend up to three audio sources.
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Product
3.5” Embedded SBC With Intel® Celeron® Processor J1900/J1800, DisplayPort, LVDS, VGA, 3 GbE LAN And Audio
CAPA84R
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The CAPA84R is powered by the Intel® Celeron® processor J1900 quad-core or J1800 dual-core. The CPU is located at the rear side of the motherboard, which further aids the heat-extraction process and simplifies maintenance procedures. This fanless embedded board was designed for operational efficiency in rugged architecture with a wide operating temperature range of -20°C to +70°C. The CAPA84R supports one 204-pin DDR3L-1333 SO-DIMM socket with up to 8GB of system memory. There are also one SATA-300 port and one M.2 Key B supporting SATA for storage. The 3.5-inch embedded SBC with the Intel® integrated Gfx graphics is made to bring a true high definition visual experience with dual display configurations through the DisplayPort, 18/24-bit dual-channel LVDS and VGA.
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Product
HDMI eARC Receiver Compliance Test Software
N5991HE1A
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N5991HE1A HDMI eARC test solution simplifies connectivity and supports the most advanced audio formats and highest audio quality.
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Product
Digital Matrix Processor
DM812
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The DM812F is a powerful digital audio processing, mixing and routing system. The primary applications are sound reinforcement and conferencing in boardrooms, courtrooms, worship centers, distance learning systems, hotels and other applications with multiple microphones and loudspeakers. The design represents a milestone in DSP technology in its basic architecture and in its processing speed and efficiency.
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Product
4x2 HDMI Matrix Switch with RS232 Control
HSM-04-02
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4x2 HDMI matrix switch with RS232 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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Product
8K ip Camera Tester M-IPC-450C with TVI 5.0 Audio, Wrist Design
M-IPC-450C
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Fuzhou Metricu Technology Co Ltd
8K wrist tester M-IPC-450C supports 8K ip camera, analog camera, 8MP TVI camera, 8MP CVI camera and 8MP AHD camera. (5 in one)It also supports DC12V 3A, 48V PoE 25.5W power output, UTP cable, RJ45 TDR cable, RS485, Audio in, TVI 5.0 audio, wrist design, etc.
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Product
Automatic Audio-Video Sync Detection
BATON® LipSync
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BATON® LipSync is an automated tool for lip sync detection and verification. BATON LipSync leverages image processing and machine learning (ML) technology and deep neural networks to automatically detect audio and video sync errors. Using BATON LipSync, broadcasters and service providers can accurately detect audio lead and lag issues in media content in order to provide a superior quality of experience (QoE) to viewers.
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Product
3.5" Embedded SBC With Intel® Atom® Processor E3845/E3827, LVDS/VGA/HDMI, Dual LANs, Audio And ZIO
CAPA840
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The CAPA840, a fanless 3.5-inch embedded single board computer, is based on the latest generation of Intel® Atom® processor E3845 or E3827 featuring 1.91/1.75GHz clock speed. Two DDR3L SO-DIMM slots support system memory up to 8 GB. Moreover, the fanless embedded board delivers better level of processing and graphics performance than previous generation Intel® Atom™ SBCs, while consuming less power. In addition to rich onboard I/Os, the CAPA840 adopts an ZIO connector on the rear-side that integrates PCIe x1, USB, LPC and SMbus expansion. With excellent thermal design, the 3.5” embedded board is able to run fanless and works smooth between -20°C to 70°C environments.
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Product
Qseven V1.2 SoM With I.MX287 454 MHz (Industrial) SoC, 128MB Memory, 4GB EMMC, Gigabit Ethernet, Audio And CAN
Q7M100
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*Ultra low power consumption ARM9*High flexibility Qseven v1.2 compliant design*2 CANBus 2.0B compliant ports*24-bit TTL LCD*Dual 10/100 Base-T Ethernet*Audio
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Product
Analog to Digital Video Converter/Embedder
SDI Pro VADC-100
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The SDI Pro VADC-100 converts composite analog video to SDI video and embeds two channels of analog audio.
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Product
Windows On Arm Development Kit
ROM-2860
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ROM-2860 (Qualcomm QCS6490 OSM) built-in MS Windows 11 IoT Enterprise O.S. with the cable kit,power Adapter and audio board.
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Product
Test Chambers
Anechoic
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Free Field Test Chamber for sound pressure level measurement, sound power level determination, acoustic research and audio measurement applications
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Product
4 Port Phone Line Simulator (FXS) Adv
SIM-4FXS-A
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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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Product
Powerful Industry Grade Media Player
BMP
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Interra Systems’ BMP is a powerful, feature-rich media player for media professionals to play, inspect, and verify audio-video content. BMP supports the widest range of formats and it can easily be integrated with broadcast workflows at any stage for in-depth examination of media, while facilitating collaboration across multiple teams and projects. The visual and technical information provided by BMP ensures that content looks and plays exactly the way it was intended. Supporting SDI playout, and a wide range of audio, video, elementary and container formats, along with extensive support for closed captions and subtitle formats, BMP offers video professionals one of the most comprehensive media players on the market. BMP is offered both as a standalone media player and as an integrated part of BATON.
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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
Open Pluggable Specification (OPS) Digital Signage Player With LGA1151 Socket 7th/6th Gen Intel® Core™ I7/i5/i3 & Celeron® Processor, Intel® Q170 And Intel® AMT 11.0
OPS500-501
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The OPS500-501 is a 4K resolution OPS compliant digital signage player supporting Intel® Active Management Technology (AMT) 11.0 for better remote management. The space-saving OPS signage module is powered by the 6th generation Intel® Core™ processor with Intel® Q170 chipset. It has one 260-pin DDR4-2133 SO-DIMM socket with up to 16GB memory capacity. Compliant with the Intel® OPS architecture, the 4K-ready signage player provides a high level of compatibility as well as simplified installation, maintenance and deployment for a lower total cost of ownership. The outstanding digital signage player, the OPS500-501, is connected to OPS-compliant display via a standardized JAE TX-25A plug connector that supports DisplayPort, HDMI 2.0, UART, audio, USB 3.0 and USB 2.0 signals. To meet various application needs, the powerful digital signage system offers rich I/O interfaces on its front panel, including one USB 2.0 ports, two USB 3.0 ports, one COM port, audio (in/out), HDMI and a Gigabit Ethernet port. This space-saving OPS signage player has one PCI Express Mini Card slot for WLAN connectivity and features one 2.5” SATA HDD for extensive storage needs.
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Product
Audio Frequency Output Power Meter
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PGP Electronics Private Limited
PGP Electronics AF Output Power meter, model 3301provides reliable measurement of Audio Frequency Output Power. The audio power output meter, measurable from 0.01mW to 30W in 12 decades with 10 different termination impedances with both balanced and un balanced inputs. The instrument is very useful to conduct students projects, design and test simple sub systems in laboratories. New improved design features provides reliable working even in adverse environments.
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Product
Audio Signal Generator
Contacta Loop-TSG
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Audio signal generator that can be used with the Loop-FSM to calibrate audio frequency induction loop (AFIL) systems.
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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
Signal Relays
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Panasonic Industrial Devices Sales Company of America
Mechanical Relay ideal for signal control, etc., with less than 2A nominal switching capacity. Low Level current switching below 2A. Features include gold contacts, stable contact resistance, fully sealed construction, Form C contact arrangement, available latching and low operating power, and compact size for optimal board space usage. Applications include: AC Control, Communications, Security, Measurement Equipment, Audio Visual Devices, and Automotive.
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Product
I/O Board With Two COM, Four USB 3.0, One Gigabit LAN, HDMI And Audio For PICO312, PICO313, PICO511, PICO512
AX93A01
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*Specification: 1 x RS-232/422/485, 1 x RS-232, 4 x USB 3.0, 1 x HDMI, 1 x Gigabit LAN, 1 x Audio (MIC-in/Line-out), 1 x Power-on, 1 x Reset, 2 x LED*Dimensions: 118 x 40 mm*Compliant products: PICO312, PICO313, PICO511, PICO512
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Product
Attenuators
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A device consisting of an arrangement of resistors which reduces the strength of a radio or audio signal.
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Product
Data Acquisition
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Sound, vibration, status and reference variables, voice, audio data and more: HEAD acoustics is setting the standard in data acquisition. We offer flexible systems for mobile applications and operation in the laboratory. Our data acquisition systems can also be expanded flexibly using various software and hardware modules.
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Product
Loss of Video Detectors
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Program video and audio (balanced or unbalanced) is routed through the SG-8. With program video present at the input to the SG-8, the video and audio outputs of the SG-8 are the program signals. Upon loss of the video portion of the program input, the SG-8 defaults to internal SMPTE Color Bars and 1 kHz tone.
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Product
Full-spectrum Acoustic Logger
AudioMoth
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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.
