Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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Audio Analyzer
LA100
The LA100 Audio Analyser is a complete audio test system in daily use world-wide by broadcasters, manufacturers, telecom and studio engineers. The flexibility of the system means that testing a broadcast satellite link or aligning a Beta cam machine is as easy as testing a loudspeaker or studio intercom. The LA100 comprises the LA101 Audio Oscillator and the LA102 Audio Measuring Set.
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Nano-ITX SBC With Intel® Celeron® Processor J1900/N2807, LVDS/VGA/HDMI, Dual LANs And Audio
NANO842
The NANO842 Nano-ITX motherboard is designed to support the Intel® Celeron® processors quad-core J1900 and dual-core N2807 (code name: Bay Trail). A DDR3L SO-DIMM socket located on the bottom of the board can support up to 8GB of DDR3L memory. It can handle operating temperatures from -20°C to 70°C, and runs on +12V DC input. This 120 x 120 mm industrial embedded board comes with multiple display outputs: HDMI, LVDS and VGA with visual experiences enhanced for dual-view supported. The Axiomtek NANO842 is an ideal solution aimed at embedded, industrial, and IoT applications.
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Portable Data Loaders
Avionics Interface Technologies
The AIT PDL solutions are designed for ease of use by the flight-line maintenance engineer. All PDLs features a simple user interface that provides visual and audio alerts when load operations are completed. The User Interface is intuitive and easy to use, eliminating the need for time consuming software training. All Data Loading activity can be logged, and any error conditions are timestamped and logged for post analysis and troubleshooting.
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Matrix Switchers
Route a wide range of video, audio, and high resolution signals from multiple sources to multiple destinations.
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6U CompactPCI Rear Transition Module With AMD MXM Graphics Module, CPCI-R6500 Series
20040266
The cPCI-R6500 Series is 6U CompactPCI rear transition module (RTM) designed for use with ADLINK 6U CompactPCI CPU blades. The cPCI-R6500 is an RTM equipped with an ATI graphics module to provide additional graphics performance for embedded applications and supports comprehensive rear I/O functionality. Dual independent display output is via two DVI ports and an onboard Realtek ALC262 High Definition Audio Codec provides analog audio output from the audio controller on the CPU blade. The cPCI-R6500 requires a compatible 6U CompactPCI backplane with rear I/O support and correctly configured CPU blade.
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Spectrum Analyzer
Spectrum Analyzer for iOS is a powerful real-time audio analysis app. Designed with musicians and recording engineers in mind, it can also be used by anyone interested in the world of sound. Ideal for room tuning or speaker tuning, the app enables portable, precision audio measurement and visualization. The videos below demonstrate three of the included modules - Octave RTA, FFT Plot, and Spectrograph. A Test Tone Generator is also available.
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Environmental Chamber
REXMED REC-200
MOD. REC-200, 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: -20˚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: 1.5KW X 2pcs, Humidity heater: 2.5KW X 1pc, Heat up transition time: -20˚C~100˚C within 35 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 1,892 Watts, 6,455 BTU/hr, 1,630 Kcal/hr, Cool down transition time: 20˚C~-20˚C within 45 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: L50 X W60 X H75cm, Capacity: 225L, 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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48-Ch SPDT 1A-100VAC 24VDC Switching
YAV91074
The YAV90074 module contents 48 SPDT Relays independent. Each relays PCB contact track is shielded individually in order to handle very low voltage signals and audio signals with extremely low crosstalk. The build-in power supply includes two extra filters to reduce the DC voltage ripple to the relay coils; the control tracks have been drawn in quadrature with signal ones, reducing the inductive coupling produced by the transient current.
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6U CompactPCI Rear Transition Module With Rich I/O Interfaces, CPCI-R6002 Series
20040264
The cPCI-R6002 Series is a 6U CompactPCI rear transition module (RTM) in single/dual slot width (4/8HP) form factor featuring rich IO interfaces. [END OF LIFE} The single slot cPCI-R6002 supports 2x GbE, 2x USB 2.0, 1x DB-9 COM, and 1x DVI-I on the rear panel. The dual slot cPCI-R6002D supports 2x GbE, 4x USB 2.0, 1x DB-9 COM, 1xDVI-I, PS/2 KB/MS, and audio ports on the rear panel. For storage, the cPCI-R6002 provides 2x 7-pin SATA connectors and the cPCI-R6002D offers an additional 2.5" SATA drive space via daughter board. Onboard IO includes 1x 5-pin USB pin header and 1x 10-pin serial TX/RX pin header.
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Audio Frequency System
Locator Set / UL 30
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR Locator Set / UL 30. The audio frequency system Locator Set is used to exactly determine the alignment of cables and metal gas or water pipes. With various accessories, this system becomes a universal, indispensable device for power companies, industries, installation companies and water suppliers.* Output energy up to 50 VA* Automatic or manual impedance adjustment* Charging unit and rechargeable battery integrated; battery or mains operation* Continuous or cyclical output
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I/O Board With Two COM, Four USB 3.0, One Gigabit LAN, HDMI And Audio For PICO312, PICO313, PICO511, PICO512
AX93A01
*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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IntelligentDC Power Supplies
MPS
MPS-488HP and MPS-482HP are the central stations of your Meyer Sound system’s IntelligentDC technology, which combines the sonic superiority of self-powered loudspeakers with the installation ease of low-voltage systems by delivering balanced audio and DC power together over composite cables. Power up to eight loudspeakers with MPS-488HP, and up to two loudspeakers with MPS-482HP.
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USB Connectivity Bridges
USBXpress
Silicon Labs USBXpress devices are highly optimized solutions that enable designers to easily add USB to existing and new applications. These fixed function devices provide the easiest method to add USB without the need for any firmware or driver development. USBxpress portfolio supports several USB to serial bridge devices including human interface (HID) devices and USB Audio devices.
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Automotive Audio Processors
ST’s wide portfolio of analog and digital signal processors covers the full range of features and channel configurations for the car-audio application spectrum, from low-end solutions to high-end premium audio systems. More than 40 analog signal processors offer a large choice for the number of inputs, number of output channels, and baseband audio functions, including EQ, dynamic compressors, subsonic filters, and more. Alternatively, a fully digital solution with embedded 20-bit audio ADCs and DACs is based on a proprietary 24-bit DSP specifically crafted for audio applications.
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Temperature & Environment Monitors
Room Alert
Monitors Temperature, Humidity, Power, Flood/Water, Smoke/Fire, Motion, Room Entry, Air Flow, Panic Buttons, Network Cameras and more. Offers built-in sensors & allows external sensors to be added.Allows unlimited alert notifications & unlimited users. Allows notification via email, SMS, SMTP, dial-out page, audio alert, webpage update, logfile update and more.
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Encoder
SFT3228S
Hangzhou Softel Optic Co., Ltd.
3228S Multi-Channel encoder is a professional HD/SD audio & video encoding device. It has 8/16/24 HDMI inputs for option. Every 8 HDMI ports share one encoder module with each module supporting 1MPTS and 8SPTS output. Its high integration and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV.
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HDMI/DVI Receivers
HDMI® receivers and DVI receivers remain in high demand for professional, consumer, and automotive video applications, with HDMI nodes constantly increasing. Analog Devices offers a range of HDMI/DVI receivers that enable high quality conversion of digital video data to formats such as HDMI, MIPI, and TTL. Applications include video distribution, gaming, and HDMI/DVI consumer device connectivity for automotive infotainment systems. Our portfolio of HDMI receivers and DVI receivers offers competitive advantages such as automotive qualification, superior HDMI/DVI equalizer performance, comprehensive audio extraction, and small packages (6 mm × 6 mm, 0.5 mm pitch BGA).
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HDMI®, DisplayPort Video Test Solutions
We provide test instruments that help manufacturers bring next-generation video, audio, and control products to market – faster and without interoperability problems. The quantumdata series products support a variety of test solutions including functional testing for developers in R&D labs, compliance solutions for developers and test engineers, verification and diagnostic testing for professional A/V integrators and installers and fault testing on production lines in manufacturing facilities.
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Portable Video Signal Generator
VG-882-A
Multi-interface signal generator for TV production line. Best cost performance. HDMI x 4 ports, PC analog and TV interfaces. HDMI ARC (Audio Return Channel) and 3D functions are supported as an option. HDCP / EDID / CEC testing of individual HDMI ports (Option) Remote box operation (RB-1870 or RB-1871) Program edit by software SP-8870 (USB communication)
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IDevice Calibrated Measurement Microphone
IMM-6
The Dayton Audio IMM-6 is a professional-quality measurement and recording microphone that is designed to work with the entire suite of Apple “iDevices” – iPad, iPhone, and iPod. The rugged construction and compact size make it the perfect companion for audio professionals who must work on-location performing acoustic analysis, monitoring audio levels, or recording. Each IMM-6 is individually hand-calibrated using a laboratory-standard measurement microphone, for consistent, repeatable measurements that match the level of precision previously offered only by expensive stand-alone microphones.
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Audio Meter and Side Chaining Tool
Digital Peak Meter Pro
The metering capabilities of the DPMP plug-in let you control and monitor your audio signal exactly the way you want: almost every aspect of the meters can be customized. It now proposes five different scales, including Bob Katz's very popular K-System scales (K-12, K-14, K-16 and also the extra K-10). The graphs show the evolution of the audio envelopes over time, and the mid-side switch lets you verify mono compatibility problems and check the "stereoness" of your audio sources very easily.
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Voice System for Military Air Traffic Control
M4ACS
R&S®M4ACS clearly separates red/secure from black/non-secure domains. Operators can simultaneously access two security domains with the same audio accessories and clear audio routing principles. The two security domains are separated by a TEMPEST Level A, Common Criteria BSI-certified R&S®Trusted Audio Switch. Each security domain has independent core equipment to access specific legacy and IP interfaces with distinct demarcation equipment. The versatile R&S®M4ACS can accommodate various installation scenarios including fixed, deployable and mobile systems.
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SparkFun MicroMod Machine Learning Carrier Board
The MicroMod Machine Learning Carrier Board combines some of the features of our SparkFun Edge Board and SparkFun Artemis boards, but allows you the freedom to explore with any processor in the MicroMod lineup without the need for a central computer or web connection. Voice recognition, always-on voice commands, gesture, or image recognition are possible with TensorFlow applications. The cloud is impressively powerful but all-the-time connection requires power and connectivity that may not be available. Edge computing handles discrete tasks such as determining if someone said "yes" and responds accordingly. The audio analysis is done on the MicroMod combination rather than on the web. This dramatically reduces costs and complexity while limiting potential data privacy leaks.
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Test Chambers
Anechoic
Free Field Test Chamber for sound pressure level measurement, sound power level determination, acoustic research and audio measurement applications
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Digital Telephone Hybrid
DMTH4
The DMTH4 integrates telephone lines, video codecs and external audio sources into the digital bus structure of DM Series processors so these sources operate as though they are another microphone or audio input in the sound system. The unit is much more than just a telephone interface. Instead, it is a complete DM Series digital matrix processor, with a 3-in/24-out digital matrix, automatic mixing and comprehensive signal processing on every input and output. In essence, it simply connects to telephone lines, video codecs and external audio sources instead of mic/line inputs and outputs and integrates seamlessly with DM Series matrix processors.
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Field Intensity Tester
Model KM 828
Kusam Electrical Industries Limited
The meter can inspect particular objects or devices radiating low frequency electromagnetic waves. It can be used for power wire, computer monitor, TV, audio and visual, electromagnetic oven or analogous electrical installation.
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Ultimate AC Sensor
Our Ultimate AC Sensor is just that... the Ultimate in voltage detection. This sensor detects 50-1000 volts AC and features a visual and audio alert. Like all of our sensors, it does not react to static electricity and is designed for a CAT IV environment.
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CCTV testers
1.IPC Tester ,Support H.264/H.265 4K HD IP Camera.2.POE 48V Power Output,Max 24W;3.Support ONVIF, dahua, Hikivision, ACTi,samsung IPC.4. 4.3 inch 800*400 capacitive screen, image display more clearly;5.Built-in WIFI function,can test the Wi-Fi IP Camera;6.Support IP PTZ control functions (ONVIF).7.Support DC12V1A power supply output.8.Support Audio input test.9.Support 4K HD video files and Screen projection function.
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Thin Mini-ITX SBC With Intel® Celeron® Processor N3350, Dual HDMI, LVDS, USB 3.0, PCI Express Mini Card, MSATA And HD Audio
MANO311
The MANO311 is powered by the Intel® Celeron® processor N3350 (codename: Apollo Lake). Its customizable I/O interfaces, wide voltage and stunning graphics performance were designed to reduce time-to-market and facilitate quick deployment. The feature-rich MANO311 is an ideal solution for healthcare, automation, retail, digital signage and other Industrial IoT-related applications. The Intel® Atom®-based MANO311 has one 204-pin DDR3L-1867 SO-DIMM socket with up to 8GB of system memory; moreover, it supports 4GB memory down for options. It features one SATA-600 connector, one mSATA socket and one SDXC slot for storage devices. A wide range DC input of 12V to 24V makes the power input selection more flexible for a various applications. Furthermore, the newest mini-ITX motherboard features one PCIe x1 slot and one PCI Express Mini Card slot to enhance its expansion. Triple-display capability is available through the dual HDMI and LVDS.
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PCI-5922, 24-Bit, Flexible Resolution PCI Oscilloscope Device
779659-02
24-Bit, Flexible Resolution PCI Oscilloscope Device - The PCI‑5922 high resolution oscilloscope device features a flexible measurement resolution range up to 24 bits and up to 15 MS/s rates. This oscilloscope device has flexible settings for coupling, and voltage range, as well as a number of triggering modes, deep onboard memory, and an instrument driver that includes data streaming and analysis functions. The PCI‑5922 is capable of taking extremely resolute and accurate analog measurements. It is ideal for audio signals, spectrum analysis, and any other small, accurate signal measurements.
