Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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Product
Portable Cable/Digital TV RF Analyzer
SLM 1479
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7” full-color, high-resolution touch screen user interface simplifies complex measurement tasksFull motion video and audio decoding of received channelsDigital RF measurements including average power/level, pre/post BER, MER, noise margin, spectral analysis and constellation
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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
High-Power Digital Wattmeters
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The Coaxial Dynamics High-Power Digital Wattmeters are designed for the accurate measurement of complex RF Waveforms such as CDMA (Code Division Multiple Access), DAB (Digital Audio Broadcast), DTV (Digital TV) and HDTV (High Definition TV), as well as CW, AM and FM.
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Product
MPEG Stream Monitor / Validator
TeleSight
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Real-Time validation including video and audio bitstream conformance, video quality, bitrate, and audio levels Supports up to 20 streams simultaneously. View real-time playback of all input channels simultaneously or zoom in on one (real-time playback performance is dependant on machine, number of streams, and content). Mix variety of inputs types. Mix variety of supported MPEG formats.
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Product
Pico-ITX SBC With Intel® Pentium® Processor N4200 & Celeron® Processor N3350,HDMI/LVDS, GbE LAN And Audio
PICO316
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*Intel® Pentium® processor N4200 & Celeron® processor N3350*1 DDR3L SO-DIMM, up to 8GB*2 USB 2.0 ports and 3 USB 3.0 ports*PCI Express Mini Card slot with mSATA supported
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Product
Precision Transducers
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Transducers that cover the entire audio spectrum, combining absence of distortion with the ability to withstand high power levels over a long period of time.
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Product
2 PRI + 4 Port FXS PSTN Simulator Adv
CH-4FXS-MOD-2PRI-A
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One of the most feature rich PSTN simulator on the market. Unit has 4 analog phone lines (FXS) making it a perfect tool for testing VoIP gateways, IVR, V.90 modems, RAS servers, audio conference bridges or anything that requires analog phone lines. 2 port T1/E1/PRI module provides non-blocking switching among FXS ports and any of T1/E1/PRI B-channels or Time slots.
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Product
Impulse Cable Tracer
Wayfind'r
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The WAYFIND'R Impulse Cable Tracer was originally designed for electric utility use to accurately identify the route of buried secondary cables. Because the WAYFIND'R imposes an audio frequency signal on the cable, the signal is not induced into adjacent cables or pipes, eliminating false signals. The WAYFIND'R may also be used fro tracing indoor wiring and buried shielded primary cables.
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Product
AVoIP Products - 1080p60
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AVoIP encoders and decoders for HDMI, audio, and R232 signals as well as a controller for controlling and managing H.264 & H.265 IP streams within an ethernet environment
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Product
Digital Camera Hop Transmitter
DCHT
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The DCHT portable digital stereo transmitter is designed for use in film and TV production as both a wireless audio link from a bag or cart system to cameras and as a portable IFB transmitter paired with the Duet digital wireless M2R receiver packs. The DCHT accepts two channels of mic or line level analog signals or an AES digital signal from a mixer and transmits to the receiver or receivers in a purely digital format. The digital architecture of the new DCHT is a third-generation design with specially developed, high-efficiency circuitry for extended operating time on two AA batteries.
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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
Fanless Embedded System With Intel® Celeron® J1900, HDMI, VGA, 2 GbE LAN, 4 USB, 3 COM And 10 To 34 VDC
eBOX626-842-FL
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The eBOX626-842-FL is the energy-efficient fanless embedded box PC suited for rugged and extreme applications with its extended temperature and wide range voltage capability. The extreme compact box PC utilizes an onboard Intel® Celeron® quad core processor J1900 2.0GHz (codename: Bay Trail-D) to boast both excellent performance and ultra-low power consumption. The ultra-slim fanless embedded computer supports system memory up to 8 GB with one DDR3L-1066/1333 SO-DIMM socket and offers HDMI and VGA display outputs, offering not only high computing capability but also excellent graphics performance. Integrated single-chip design, the brand new ruggedized embedded system is lighter and thinner compared to previous eBOX620 series. Supporting wide operating temperature between -20°C to +55°C and 10 to 34VDC wide DC input voltage, the fanless embedded PC is excellence for wide range of industrial applications. Its passive cooling design also offers quiet, fanless operation with low power consumption, and all at an attractive price point. With full-featured of I/O interfaces, the Intel® Celeron®-based eBOX626-842-FL supports two RS-232/422/485 ports, one RS-232 port, VGA, HDMI, audio, dual Gigabit Ethernet LAN ports, four high-speed USB 2.0, three SMA type connector openings for antenna, 10-34VDC power input connector, and one ATX power switch. One 2.5" SATA HDD drive bay and mSATA are also embedded in the embedded computer to possess sufficient storage.
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Product
Automated Testing & Interoperability
SmartTest
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SmartTest offers hundreds of test blocks – collections of actions that can be combined in multiple ways to create thousands of sequences to test:• Connection and disconnection• Bluetooth pairing and unpairing• Phone calls• Phonebook• Audio and moreYour test results are logged in our cloud based, secure database, where you access all test results, a library of essential reports, and supporting data in the form of protocol trace files, log files, and video captures. Added to this, our subject matter experts will provide a detailed explanation as to the causes of any faults or issues.
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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
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
Fanless Scalable Railway Edge AI Platform
AVA-7200
Platform
- EN 50155:2021 certified Edge AI platform.- NVIDIA Ampere GPGPU (A2000/A4500) and Intel® 13th Gen Raptor Lake mobile processor.- Isolated DC 24-110V (200W) or 72-110V (300W) input, configurable by BOM.- Operates at -25°C to 55°C (OT1, ST1) or -25°C to 70°C (OT3, ST1).- 8x 10GbE/2.5GbE M12 X-coded Ethernet, 5x USB, 4x SATA, 4x DI/DO, 2x Serial ports, audio, and DP.- Internal expansion for 1x NVME M.2 slot, 1x 5G M.2 slot with 2x SIM slots, 1x Wifi/BT M.2 slot, 1x mPCIe, accessible by lid opening- QMA antenna on the rear side- Fanless rugged design, conformal-coated for durability, flexibility, and longevity support
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Product
HD Tester with VGA, Audio, Video, HD-TVI
M-HD-360A
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Fuzhou Metricu Technology Co Ltd
Analog camera testHD-TVI camera test, HD-CVI camera test, AHD camera testDC12V 1A power outputVGA input, support 1920 x 1200P 60FPSAuto HD, auto recognize HD coax camera type and resolutionUTP cable test, detect the near-end, mid-end and far-end fault point of the network cable crystal head
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Product
PXIe-4463, 51.2 kS/s, 2-Output PXI Sound and Vibration Module
783086-01
Sound and Vibration
The PXIe‑4463 offers high dynamic range and THD+N for audio, acoustic, and vibration applications. It provides the high precision and dynamic range necessary for the most stringent audio generation requirements in a modular form … factor. The PXIe‑4463 contains two 24-bit digital‑to‑analog converters to allow for fully differential simultaneous generation. Complete with three gain ranges, the PXIe‑4463 can generate current with programmable, per channel output configurations. The two timing engines allow you to perform multisample-rate applications on a single module and independently start and stop channels on a single module.
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Product
Enlarge Environmental Chamber
REXMED REC-480
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MOD. REC-480, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -40˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 2.3KW X 2pcs, Humidity heater: 4.5KW X 1pc, Heat up transition time: -40˚C~100˚C within 45 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 5,270 Watts, 18,000 BTU/hr, 4,545 Kcal/hr, Cool down transition time: 20˚C~-40˚C within 50 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L100 X W80 X H100cm, Capacity: 800L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc
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Product
Low-Noise Voltage Preamplifier
SR560
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Stanford Research Systems, Inc.
The SR560 is a high-performance, low-noise preamplifier that is ideal for a wide variety of applications including low-temperature measurements, optical detection, and audio engineering
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Product
RZ Family of 64-Bit & 32-Bit Arm-Based High-End MPUs
RZ/A
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The high-performance RZ/A Series MPUs retain the ease-of-use of Renesas microcontrollers (MCUs), while combining Renesas' proprietary technologies and the Arm® ecosystem. RZ/A devices offer up to 10 MB of on-chip SRAM, which can buffer up-to WXGA resolution graphics without the need for external SDRAM. This capability is married with the device’s ability to execute code in-place (XIP) from QSPI flash, which greatly simplifies board design. Coupled with its high-bandwidth 128-bit wide parallel data bus, the RZ/A supports faster graphics, digital audio signal processing, device control, and more.
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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
Sample Rate Converters
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Analog Devices’ portfolio of sample rate converters features industry-leading performance in both audio performance and conversion ratios. These converters can be used in high end consumer applications, as well as in price conscious consumer applications.
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Product
RF Switch Matrix
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Compact, low-insertion-loss, non-reflective microwave switches. USB controlled and powered with optional Ethernet and audio feedback.
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Product
Slide Potentiometers
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Panel controls are designed for applications that typically require frequent adjustment. Both rotary and slide panel control types are available. A selection of elements includes carbon, cermet, and conductive plastic. These devices are available in various sizes and shaft/bushing combinations. Some models are available with a rotary switch and seal options. Typical applications include audio mixing consoles, test and measurement equipment, consumer electronics, and medical equipment.
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Product
Automated Testing Services
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Thorough automated testing can include thousands of repeated test cases to check for overall product stability, interoperability in a crowded ecosystem, niche failures, accelerated life and performance limits. Our automation testing services are a key component to developing: Android and Apple phones, Car Kits, Audio Equipment, Medical Devices, IoT Products, Development kits, Phone apps, Infotainment, plus more.
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Product
Allows Audio Streams
Verifile
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Verifile is a new technology from Prism Sound which allows audio streams and recorded files to be reliably checked for any sort of data corruption.
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Product
I/O Board With Two COM, Four USB 2.0 And Audio For PICO312, PICO313, PICO511, PICO512
AX93A09
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*Specification: 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: PICO312, PICO313, PICO511, PICO512
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Product
Digital Automatic Matrix Mixer
DM1624f
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The DM1624F 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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Limiters
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A limiter catches the loudest peaks of an audio source and applies brick wall compression that prevents it from exceeding the clipping point of 0 dBFS.
