Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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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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Circular Helmholtz Coils
Helmholtz-Coils are especially designed to generate precisely defined magnetic fields from DC to the upper end of the audio frequency range and beyond. The generated fields are in a strongly linear relation to the coil current. The field- strength can be calculated exactly by analytical (or numerical) methods, based on the coils' geometry, the number of turns and the coil current.
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Linear IC Tester
570A
The Model 570A Analog IC Tester's built-in test library includes all common Analog ICs including op-amps, comparators, voltage regulators, voltage references, analog switches & multiplexes, opto-isolators & couplers, and audio ICs.
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Windows On Arm Development Kit
ROM-2860
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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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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PC based USB Real Time Analyzer
1) Measurement microphone and its accessories (a windshield and a microphone clip)2) XLR-to-USB Converter3) USB cable (1.5 m) 4) CD (contains the copy-protected Multi-Instrument Software) 5) USB hardkey (contains a Multi-Instrument Standard License)6) Audio Test CD (contains a list of audio test tones and noises) (AudioTestCD.zip or AudioTestCD.rar)7) 1/8” TRS cable (1.8m) 8) Black Soft Pouch Case 9) Individual Sound Level Calibration Data 10) Individual Microphone Calibration Data (only provided in RTA-168B)11) A small microphone stand
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Operational Amplifiers
Operational amplifiers from ams are ideally suited to audio applications. These CMOS devices are available as single, quad or differential amps. They feature good common-mode rejection, have low input bias currents, good gain bandwidth, low total harmonic distortion and an excellent rail-to-rail output-drive capability of 200mA peak.
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AVoIP Products - 4K @30Hz
AVoIP encoders and decoders for HDMI, audio, R232, IR, and USB signals as well as a controller for controlling and managing JPEG 2000 OP streams within an ethernet environment
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Leakage Current Tester
TOS3200
The Leakage Current Tester TOS3200 is designed to perform leakage current (touch current and protective conductor current) tests on general electrical equipment but not medical electrical equipment.It enables you to conduct tests that conform to the requirements of the applicable IEC, UL, JIS, and other standards, as well as the Electrical Appliance and Material Safety Law. The memory in the main unit stores the 51 types of test conditions laid down in the IEC/JIS standards for information technology equipment, household electrical appliances, audio, video electronic apparatus, luminaires, motor-operated electric tools, and electrical equipment for measurement and control and in the Electrical Appliance and Material Safety Law, thereby enabling you to conduct standard tests with simple panel operation.
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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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Artificial Head & Binaural Recording
With binaural recording systems, you can record sounds true to reality, as if you were in the sound field yourself. Our variety of artificial heads accurately reproduce all acoustically relevant components. Ear simulators with different microphones enable aurally accurate recordings, while mouth simulators allow speech playback in the transmitting direction when voice and audio quality are tested in the laboratory.
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Signal Integration Systems
Avenue
The Avenue system includes modules for video up/down conversion, audio embedding, synchronization, conversion, routing, noise reduction, protection switches, test signal generators and more. Avenue signal processing modules are used worldwide in broadcast, mobile, satellite, cable, worship and post production facilities. Avenue is a tray-based signal integration system housed in a 1RU or 3RU frame. Any combination of 1.5 Gb/s HD, 3 Gb/s HD, SD, MPEG, analog video and audio processing modules can be used together in the same frame.
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Customizable PTZ/POV Camera Extension
VB PTZ
Purpose-built hardware plays an important role in broadcast and professional AV. These industries continue to grow and change however, and content creators simply need more flexible options to meet varied and changing requirements for their productions. Adaptable to most professional PTZ and POV cameras and able to transport a full complement of video, audio and data signals, the VB Series offers robust, versatile solutions to serve almost any broadcast and AV production application imaginable.
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CCTV Testers
CCTV Tester with Power Over Ethernet (PoE) and IP Testing is a portable, multifunction tester for CCTV installations and maintenance. Power cameras and review the display without the hassle of running between the camera and a DVR located in a separate area. Test options include: audio, video, ping, TDR, PoE, IP network connections, and LAN (local area network) cable connections.
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Standard Version CODE300-32
CODE300-32 Standard is a software solution to demodulate, decode and analyze digital signals transmitted via radio. Our software don't requires special hrdware part for processing the signal. The audio signal can come from traditional receivers and handled with a common soud card already included on all PC and Notebook, SDR receivers, signal recorded and stored in a standard audio file, it is also possible to use audio signals from the LAN, signals in I/Q format, and digital audio signals from virtual soundcard.
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3.5" Embedded SBC With AMD G-Series APU, AMD A55E, LVDS/VGA, Dual LANs, Audio, And PC/104
CAPA112
The CAPA112 is a fanless 3.5-inch embedded board with PC/104 for ISA bus expansion. The embedded board is powered by either an AMD Embedded G-Series APU dual core T40E at 1.0 GHz or single core T16R at 615 MHz, paired with the A55E FCH. One DDR3-1066 SO-DIMM on board implements up to 4GB of system memory. Integrated with Radeon™ HD 6250 graphics controller with DirectX 11 support, the super compact 3.5-inch embedded platform delivers unprecedented high definition visual experience. Moreover, it offers -40XC to +70XC (-40XF to +158XF) wide temperature range operation and only requires +12V DC power input into work. The CAPA112 is ideal for applications requiring a power-optimized, rich-graphics and easy integration platform, such as medical imaging, digital signage, kiosks/POI, thin clients and gaming machines.
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Non Seal Type Snap Action Switches
Panasonic Industrial Devices Sales Company of America
Non Seal Type Snap Action Switches in various dimensions, current ratings, terminal choices, actuators, and operating force values. Applications include: Home Appliances, Vending Machines, Communication Equipment, Office Equipment, Industrial Equipment, Security Systems, Medical Equipment, Data Systems, Measuring Equipment and Audio Equipment.
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PXI-5922, 24-Bit, 256 MB/ch Flexible Resolution PXI Oscilloscope
779153-03
24-Bit, Flexible Resolution PXI Oscilloscope—The PXI‑5922 high-resolution oscilloscope features a flexible measurement resolution range up to 24 bits, with up to 114 dBc spurious‑free dynamic range (SFDR), and up to 15 MS/s rates. This PXI oscilloscope 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 PXI‑5922 is capable of taking extremely resolute and accurate analog measurements. It is ideal for audio signals, spectrum analysis, and other small, accurate signal measurements. The PXI‑5922 also features PXI synchronization and data streaming capabilities.
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Acoustical Generator (STIPA Reference)
TalkBox
The TalkBox is an acoustic signal generator for speech intelligibility measurements in evacuation and announcement systems, as well as for level alignment of teleconference or other audio systems. It allows you to perform a complete end-to-end evaluation of the speech intelligibility STI from the talker’s microphone to the listener’s ears.
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Compact Multiformat Signal Analyzer
CVM-306-3GB
The Videotek® CVM-306 multiformat signal analyzer boasts integrated video and audio signal monitoring in an affordable, compact package. With a robust feature set and space-saving design, the CVM-306 allows even the most modest installation to benefit from high-end monitoring and a professional look.
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Bench Power Supply, Single, Fixed, 1 Output, 13.8 V, 25 A
72-8115
25 Amp Current Switch Mode Power Supply Efficient switch mode power supply features a very compact footprint and lightweight design. It is perfect for telecommunications equipment, two-way radio (including HF) and audio equipment including high power autosound and multimedia systems.
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Dual-Channel Precision Audio Analyzer with Built-In Condenser Measurement Mics
PAA6
Essential tools, such as the Phonic PAA6 Professional Audio Assistant generally wind up at the bottom of pro audio wishlists after esoteric preamps, compressors, and EQs. But more often than not, the key to great sound lies in the utilitarian gear, particularly, the Phonic PAA6 audio analyzer. If you want to get the most out of your studio equipment or PA system, the PAA6 should be at the top of your bucket list. A highly accurate measurement tool, the elegant touch screen interface of the PAA6 offers unfettered access to 61-band real-time spectrum analysis; Fast Fourier Transform (FFT); sound pressure (SPL) and dBu/dBV line voltage measurement; EQ setting; phase and polarity check; LEQ (equivalent continuous noise level); audio oscilloscope; and RT-60 functions. The PAA6 also has two built-in condenser measurement mics that can be used in six different positions. If sound is your product or passion, the Phonic PAA6 is perhaps the wisest investment you can make for your studio or sound reproduction system. Whether you're setting up monitors, treating room characteristics, calibrating listening levels, or want to know the harmonic distortion and noise characteristics of your workhorse preamps to ensure clean mixes, the Phonic PAA6 is your key to the best possible quality sound.
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Analog & Digital Audio Analyzer
FX100
The FX100 is a unique professional audio analyzer that adapts to your application. The instrument offers comprehensive measurements including Passed/Failed tests in under 1 second. You may customize the system for two or four parallel channel operation, speaker impedance testing and digital audio measurements. Switcher modules provide additional outputs and inputs.
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Magnetic Locators
ML Series
The ML series offers simple one-handed operation with an easy-to-learn keypad featuring only three buttons - no menus or cumbersome instructions to follow. The audio unit has the volume built into the on/off key; just hold down the key while it cycles through the settings. The ML-1 features strong monotube construction, providing structural integrity you can count on.
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Real-Time Video/Audio quality monitoring
VQEmbed
VQEmbed libraries provide real-time video/audio quality monitoring for OEMs wanting to offer a fully automated Quality of Service monitoring solution to their customers.
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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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Stereo Portable Digital Recorder
SPDR
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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SMARC
ROM-5620
Advantech ROM-5620 SMARC2.0/2.1 Computer-on-Module is powered by NXP i.MX 8X SoC which includes two to four Arm Cortex-A35 cores for mid-range automotive and industrial market segments, one Cortex-M4F core for real-time processing, and one Tensilica Hi-Fi 4 DSP for efficient audio and voice codec execution. It also escalates its graphic performance by Vivante GC7000 Lite, 4K H.265 capable decoder, and dual 1080P60 display controller.
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Input Output Audio Driver Controller
Input and Output Audio Driver Controller. A Handy tool to controll the In-Output Audio Drivers. If you have more than one Soundcard installed on your computer it is a easy way to see all the inputs of your Soundcards. To check all your Outputs, you can run the internal audio file to check the correct left and right channels. It is a must when you have more than 2 soundcards on your computer installed. Freeware or Donate some small money.
