Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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Product
Single Axis AC Magnetic Field Sensor
MGC-1A
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Macintyre Electronic Design Associa
The MGC-1A is a low noise high sensitivity single axis AC magnetic field sensor used for the measurement of audio frequency fields. Because of its innovative design, the MGC-1A amplitude response is insensitive to the frequency of the field over its 30 Hz to 10 kHz frequency band. Accuracy at 1 kHz is ±1%, and the amplitude response stays within 2 dB peak-to-peak over the bandwidth.
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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
Video Signal Generator
MSHG-600 Plus
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MSHG-600Plus supports a exclusive HDMI 1.4a Signal and output signal to five(5) channels. It is also built-in CEC function according to current market request. *3D video Format Support *It can be On/Off Audio Return Channel with ARC switch separately.
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Product
Chassis For 3.5" SBC
ACK-5000
Chassis
3.5" SBC chassis supports front & side I/O interfacesFan-based design with optional wall-mount & DIN rail bracketBottom door design for easy access on M.2 devices on 3.5" SBCFlexible cutouts I/O in the front & right-hand side: up to 7x D-SUB for COM/ GPIO/CANBus, 2x USB 2.0, 2x Audio JackEasy assembly and maintenance with standard 3.5" SBC without customizationsSupports Standard 3.5" SBC: MIO-5152, MIO-5377/R, MIO-5154, MIO-5354, MIO-5355
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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
Audio / Video
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Transport one or multiple baseband (composite) video and audio channels over a single fiber strand up to 120km.
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Product
Flexible Switching System
S2561E
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Universal Switching Corporation
This single-ended field-proven product has what no other switching manufacture can deliver. It provides a solid-state high performance, high frequency configuration that is the most dense available. Perfectly suited for audio, video, PCM, clock/data or other types of signals ranging from DC to 125MHz, the S2561D is specifically designed for the system professional demanding high signal performance with small compact packaging, and exceptionally affordable.
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Product
Signal Generator
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This signal generator is a powerful tool in audio equipment analysis. Together with the analyzer "WinaudioMLS" a rich set of measurements can be performed. This generator is available in a freeware version and a PRO version.
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Product
Video Signal Distributor
MSMD-515D~915D
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MSMD-Series is a slot type Multi Signal Distribution Buffer and it is named depend on number of slot. It is support PC signal (R, G, B, HS, VS), CVBs, S-Video (Y,C), Component(Y,Pb), Scart(European Type), Audio, DVD(Digital) & Optical Audio signal without any signal diminishing & distortion. Each slot operate as one distributor separately and it is efficient to test multi signal format at the same time.
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Product
PCI-4462, 204.8 kS/s, 118 dB, 3.4 Hz AC/DC Coupled, 4-Input Sound and Vibration Device
779309-01
Sound and Vibration
The PCI‑4462 is a high-accuracy data acquisition module specifically designed for sound and vibration applications. It provides simultaneous four-channel dynamic signal acquisition with six programmable gain settings for making high-accuracy, frequency-domain measurements. The PCI‑4462 also includes software-configurable AC/DC coupling and integrated electronic piezoelectric (IEPE) conditioning to ensure precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications for dynamic signal acquisition devices include audio test; automotive test; noise, vibration, and harshness (NVH) analysis; and machine condition monitoring.
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Product
Rubidium Atomic Audio Clock
PERF10
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Stanford Research Systems, Inc.
Perfection is a high standard - but your studio clocks deserve nothing less. That''s why we designed the PERF10, to offer audio professionals and demanding audiophiles a frequency reference of staggering accuracy and unmatched stability.
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Product
FM Multiplex Decoder
Model 514
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Inovonics’ INOmini 514 is a standalone decoder for FM-stereo multiplex signals. It accepts a demodulated FM-baseband input and decodes the signal to discrete left and right channel audio. The recovered stereo program is available as a professional line-level balanced output, and also as an AES digital audio signal.
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Product
Thermo-Hygrometer
C3121P-2
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Thermometer, hygrometer is designed for direct measurement of temperature, relative humidity for compressed air up to 25 bars with 2 meters cable. Audio and optical alarm of measured values. Memory of minimum and maximum measured values. Function Hold - manual storing of actual values for later displaying.
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Product
Digital Video/Audio/Data optical transceiver
OD3000B
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Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai OD3000B digital series optical transceiver, adopts digital video coding technique and WDM technique to satisfied user's multipath digital video, audio, data, ethernet's long distant high quality optical fiber transmission because of its full-found. This model of optical transceiver including single fiber one way digital video, single fiber 64 routes video, 128 routes audio and data uni-direction and bi-direction complication. OD3000B optical transceiver can transmit the camera audio/video signal, camera and tripod head control data as well as other control function to central control room from remote end by optical fiber. It can be widely used in the remote monitoring, video conference, video medical, remote education and other systems of public road, traffic, industrial and mining, community ect.
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Product
Single Channel Instrument for General Acoustic / Vibration Measurements
SVAN 979
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SVAN 979 is the most advanced and powerful single channel instrument for general acoustic and vibration measurements ever made. The list of the instrument outstanding features and functionalities includes:- high accuracy sound and vibration measurements- most powerful frequency analysis package- time-domain (WAV) and Audio Events recording to Micro SD card- very high dynamic measurement range- extremely flat frequency response (digitally compensated)- extremely flexible set of interfaces (USB, Bluetooth, IrDA, RS232 and more)- USB Host port providing very flexible functional extensions capabilities- firmware ready for GPRS and WLAN communication (USB Host port)- GPS time synchronisation
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Product
Enlarge Environmental Chamber
REXMED REC-250
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MOD. REC-250, 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: 3,140 Watts, 10,700 BTU/hr, 2,702 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: L60 X W80 X H85cm, Capacity: 408L, 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
L-Series Kit
ZS-LRLT
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The L Series units all share a wide tuning range of three standard Lectrosonics blocks, or 67.5 to 76.8 MHz, depending on the specific frequency band, and employ Lectrosonics' patented Digital Hybrid Wireless® technology for compandor-free audio along with compatibility modes for interoperability with older analog systems. Like all our other products, the L Series units are made in the USA and feature machined aluminum housings, user-friendly setup and reliable operation. The ZS-LRLMb kit [or ZS-LRLT kit] makes it easy to put these products right to work on the job. Everything you need is here: transmitter, receiver, mounting hardware, lav mic and connecting cables. Even batteries are included! Check with your Lectrosonics dealer for pricing and availability.
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Product
Frequency-Agile Compact IFB Transmitter
IFBT4
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The Lectrosonics IFBT4 UHF transmitter was designed for use in broadcast, motion picture, theater, and stage applications where extended operating range and high-quality audio are essential. The IFBT4 can be used as a stand-alone device or patched directly into popular intercom systems.
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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
Spectrum Analyzer
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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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Product
Four Wire Modem for SEL Mirrored-Bits
MBT 9600
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Application specific features set the MBT9600 Four Modem apart from the conventional high speed modems. Its compact size and ease of installation make the MBT9600 an ideal, low cost alternative to conventional audio tone teleprotection systems.The circuitry is ideally suited for use over private networks such as conventional voice channels over analog microwave.
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Product
PXIe-4463, 51.2 kS/s, 2-Output PXI Sound and Vibration Module
783086-02
Sound and Vibration
51.2 kS/s, 2-Output PXI Sound and Vibration Module - 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
3.5” Embedded SBC With Intel® Pentium® N4200 & Celeron® Processor N3350, EDP, 2 HDMI, 2 GbE LANs And Audio
CAPA315
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The CAPA315 is powered by the Intel® Pentium® processor N4200 or Celeron® processor N3350 (codename: Apollo Lake). It comes with various I/O connectors and flexible expansion features within its 146 x 104 mm dimensions. The CAPA315 also has an extended operating temperature range of -20°C to 70°C to withstand the rigors of day-to-day operation. The 3.5-inch CAPA315 has one 204-pin DDR3L-1867 SO-DIMM for up to 8GB system memory. Furthermore, it comes with one RS-232/422/485, three RS-232, two USB 2.0, four USB 3.0, 8-channel digital I/O, HD Codec audio and dual Gigabit LANs with Intel® i211AT Ethernet controller. For storage requirements, it has one SATA-600 and one mSATA. Moreover, the low power embedded platform runs on +12VDC power, supporting auto power-on. For connectivity, this embedded board has a PCI Express Mini Card slot for 3G/4G, GPS, Wi-Fi and Bluetooth connections. To ensure reliable operation across platforms, the 3.5-in embedded board also supports watchdog timer, hardware monitoring functions and Trusted Platform Module 1.2 (TPM 1.2).
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Product
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.
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Product
Test DVD For OmniMic Precision Measurement Systems
OMDVD Version 1
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The Dayton Audio OMDVD Test DVD brings the ease of the OmniMic V2 system to measurements of 5.1-channel audio systems. It’s the essential tool for professional installers and home theater enthusiasts to ensure proper audio calibration and optimization of a home theater or multichannel music system for the highest possible performance. The full functionality of the OmniMic V2 measurement system is now available through every channel of a 5.1-channel audio system thanks to the OMDVD Test DVD’s suite of high-quality test tones, and an intuitive menu structure that has been optimized for ease of use.
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Product
NTSC PATTERN GENERATOR
PG-28
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Model PG-28 NTSC Pattern Generator can be use to quickly and easily troubleshoot, test, and align NTSC television. Features a wide selection of popular video patterns including Color Bars, Crosshatch, Dot, Staircase, Circle, Center Cross, Window, and Raster for accurate and comprehensive TV troubleshooting and testing. Supports both progressive and interlace scanning system. Composite video and S-Video output. 1KHz audio tone for audio troubleshooting.
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Product
Signal Generator, Audio, Handheld, 1 Channel, 150kHz, AM, US Plug
72-505
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*Hand held audio generator*20Hz to 150KHz in 46 steps*±0.5dB sine wave output 1.2V RMS (no load) and square wave output SV p-p max (no load)*Dimensions: 150mm × 83mm × 25mm*Low battery indicator
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Product
Digital Video Recorder
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Elbit Systems of America is the industry leader in video, audio, and data recorder's for fixed and rotary platforms. Our compact Digital Video Recorder (DVR) enables recording video and audio channels on a solid state memory cartridge. Based on commercial off-the-shelf components, the DVR complies with stringent airborne data recording and mission debriefing requirements. Each DVR’s advanced design has no moving parts assuring high reliability in all conditions. With built-in growth potential, it is configurable from one to four video channels and can accommodate additional communications. The unit operates as a stand-alone system or integrates with existing systems and upgrade programs. Elbit Systems of America provides advanced solutions for the following fixed-winged and rotary platforms:
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Product
Digital Audio Snake System
OmniSnake
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The OmniSnake consists of a Stage Box that converts microphone/line-level analog inputs to a multiplexed digital signal, and a companion Base Unit that de-multiplexes to provide individual outputs. Digitizing the analog audio at the source eliminates the potential for ground loops, noise interference and crosstalk. Each Stage Box has 8 inputs, and two Stage Boxes can be linked together via coax to form a combined 16 channels, which is carried over coaxial cable to the Base Unit.
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Product
Video Scalers, Switchers & Format Converters
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Enjoy painless signal management whatever your source or display. Digital, broadcast or analog: we’ve got it covered with our wide range of solutions. For the ultimate experience, go above and beyond with switcher/scalers that not only include scaling and format conversion, but also add advanced features including multi-window video, audio management, keying, still stores and logo layers.
