Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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Product
Metal Detectors
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Turn-on-and-go, well balanced and lightweight Pinpoint mode with depth indicator (CM or IN) Motion discrimination mode Variable tone breakpoint Large 2-digit numeric Target-ID numbers, from 1-99 Adjustable sensitivity and discrimination Fe-Tone - Adjustable Iron Audio 8-inch concentric waterproof searchcoil
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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
Click Boards
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Click Boards for Wireless Connectivity, Sensors, Interface, Display & LED, Mixed Signal, Storage, Motor Control, Audio & Voice, HMI, Clock & Timing, Power Management, & more.
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Product
NTSC PATTERN GENERATOR
PG-38
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Model PG-38 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. RF video output on Channel 3 with 1KHz audio tone for audio troubleshooting. User friendly interface for easy operation.
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Product
Analog Switch/Multiplexers
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Our analog switch IC portfolio ranges from SPDT switches to larger octal SPDT or quad DPDT switches. It features low on-resistances, integrated 15 kV protection diodes and negative charge pump, and with a bandwidth meeting audio or USB requirements.
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Product
Detector, Metal, Power, Stud
72-6792
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*Electronically locates hidden cables gas and water pipes*Traces hidden ceiling joists and wall studs*Senses presence of mains power withut touching live wires*Locates breaks in circuits and cables*Identifies faulty plugs switches and sockets*Incorporates audio signal and indicator light
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Product
Miniature 12G/3G/HD-SDI Fiber Transport
SilverBULLET Series
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Sometimes you just need that “silver bullet” - a simple solution that solves problems. Maybe it’s a quick connection to support temporary video and audio feeds, or perhaps just a rock-solid fiber-optic connection for single-link transport to and from a camera. MultiDyne’s SilverBullet Series offers an economical solution for broadcast-quality signal transmission on single-mode fiber. At just three inches, the SilverBullet offers a compact, interlocking architecture to ensure robust links that can fit just about anywhere. SilverBullets come in a compact carrying case that includes the DC power supplies. Ideal for a wide variety of broadcast and professional AV applications including field production, remote camera links, courtesy feeds, cross-campus production and pre-fibered venues.
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Product
48-Ch SPDT 1A-100VAC 24VDC Switching
YAV91074
Relay
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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Product
Circular Helmholtz Coils
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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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Product
80-1000V AC Non-Contact Voltage Tester
5226
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Peaceful Thriving Enterprise Co Ltd
This non-contact voltage tester, can be used to test the presence of AC voltage from 80V~1000V, no need of metallic conduction, easy to read by visual and audio indication. Locates breaks along live, insulated wires and power cords. Adjustable sensitivity allows tracing of wires behind walls, around switches or receptacle.
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Product
UHF Multi-Frequency Belt-Pack IFB Receiver
IFBR1B
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Wireless IFB (interruptible fold back) systems are used for talent cueing and crew communications in broadcast and motion picture production. In other cases, the IFB system is used by directors and other management to monitor program audio during a production. The IFBR1B receiver provides simplicity and flexibility in a package that is intuitive for untrained users to operate. Despite its tiny size, the new IFBR1B receiver offers excellent performance on par with all of Lectrosonics’ IFB products.
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Product
Telephone Headset and Handset Test System
2000HT
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TE2000 Headset Tester for audio testing headsets and handsets using computer generated test sounds.
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Product
Miniature Time Code Recorder
MTCR
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When the distance is extreme or using a wireless microphone is not practical, the MTCR recorder can travel with your subject and capture professional quality audio, synchronized with timecode. It’s tiny size is unobtrusive and easily placed in garments and costumes, and easy to conceal when used as a “plant” microphone to capture environmental or location sound.
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Product
Network Platform
Galileo GALAXY
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Galileo GALAXY harnesses open-source AVB technology to extend a new level of audio control in driving and aligning loudspeaker systems with multiple zones. It provides a powerful toolset for corrective equalization and creative fine-tuning, in a full range of applications from touring to cinema.
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Product
Nano-ITX SBC With Intel® Atom™ Processor E3845/E3827, LVDS/ VGA/HDMI, Dual LANs And Audio
NANO840
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The NANO840 NanoITX board supports Intel® Atom™ processor E3845 or E3827 with one DDR3L 1066/1333 up to 8 GB memory. The NANO840 is capable of operating under wide temperatures from -40°C to +80°C in fanless operation which is designed for working in harsh environments. It comes with multiple display outputs: HDMI, LVDS and VGA with visual experiences enhanced for dual-view supported. Moreover, this small form factor embedded board requires +12V DC power input. The NANO840 is ideal for applications requiring a power-optimized and rich-I/O platform, such as high-end medical imaging, digital signage, kiosks/POI, thin clients, and gaming machines.
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Product
Tone Amplifier And Tone Generator Set
AM5/TG5xs
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The New Tone & Amp Set are state of the Art Testers offering touch button technology, visual qTrace (quick trace) as well as audio tracer tone technology providing accurate wire location, high output volume and sensitivity, tone tracker functionality, Visual/Audible indication of Digital Traffic, filtered amplification with multiple volume levels and two normal tones and four tonetracker tones with constant and variable interrupt rates, short detection and indication, capacitive output connection, Quick change battery and low battery indication in New custom designed High impact resistance enclosures, fully sealed to IP67.
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Product
Audio Board
MS 1813
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*Two Audio Output Channels (Playback)*Two Audio Input Channels (Recording)*High performance Stereo Audio Codec*PCI Bus Interface
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Product
Ultimate AC Sensor
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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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Product
12-1000V AC Adjustable Non-Contact Voltage Tester
5220A
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Peaceful Thriving Enterprise Co Ltd
This non-contact voltage tester, can be used to test the presence of AC voltage from12V~1000V, no need of metallic conduction, easy to read by visual and audio indication. Locates breaks along live, insulated wires and power cords. Adjustable sensitivity allows tracing of wires behind walls, around switches or receptacle.
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Product
Optical Transmitter
ST1550E
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Hangzhou Softel Optic Co., Ltd.
SFT1550E is a high performance external modulation 1550nm Optic transmitter with a high quality LiNbO3 external modulator and a high power, narrow bandwidth, low noise DFB laser. It adopts a series of unique innovation technique to reach the excellent system control. With 47~862Mhz bandwidth, CNR≥53dB, CTB≤-65dB, CSO≤-65dB, SBS: 13, 16, 18adjustable, it can make CA TV network transmit video, audio and data with high performance. The machine can is equipped with perfect RS232 communication interface, SNMP network management and 1+1 backup power supply .
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Product
3.5" Embedded SBC With Intel® Celeron® Processor N2807, LVDS/VGA/HDMI, LAN And Audio
CAPA848
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*Intel® Celeron® processor N2807 (1.58 GHz)*1 DDR3L-1333 SO-DIMM, up to 8GB*4 USB 2.0 ports*4 COM ports*2 PCI Express Mini Card slots and 1 SIM slot*1 Gigabit Ethernet port*LVDS/VGA/HDMI with dual-view supported
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Product
Audio Products
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A range of solutions for audio system needs, including signal distribution, signal processing, and cabling.
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Product
Fanless Embedded System With 4th Gen Intel® Core™ Processor For Railway PC
tBOX322-882-FL
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The tBOX322-882-FL fanless railway embedded PC is based on 4th generation Intel® Core™ i7 or i3 processor with wide temperature capability from -40°C to +70°C. Certified with EN50155, EN50121 and complied with the standard of railway vehicles fire protection – PrCEN TS 45545-2, the railway PC is well suited for IoT & M2M-related applications such as onboard devices controller, train management, gateway, security surveillance and rolling stock environments. To keep all cables tightly secured, the railway pc has standard M12 connectors for Ethernet ports, USB ports, power input, and audio port. What is notable is that the graphics performance is now merely up to two times higher than previous generation, with the latest quad core processor, allowing faster and better information display.
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Product
Automotive Infotainment SoCs
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ST’s portfolio of infotainment systems on chips (SOCs) includes a complete offer of automotive-grade devices for a wide range of infotainment systems ranging from turnkey Accordo2 processors for car radio applications and Display Audio systems, featuring smartphone mirroring and support of rear-view cameras, up to powerful Accordo5 multi-core processors with best-in class 3D graphics and video decoding capabilities, to address multi-standard smartphone replication technology as well as Digital Instrument Cluster applications.
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Product
2 Port T1/E1/PRI + 8 Port FXS PSTN
CH-8FXS-MOD-2PRI
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One of the most feature rich PSTN simulator on the market. Unit has 8 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
PD Pipe & Cable Locator
PD / PD-H
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Audio frequency 750cpsMaximum 100v outputFine Tune knob and LED's to easily match maximum impedanceInterrupter feature on oscillatorLCD meter on receiverReceiver loud speaker or headset useHoliday detection on buried pipe (PD/H)
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Product
Reference DAC, Pre And Headphone Amplifier
CALLIA
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Designed and manufactured in the United Kingdom, CALLIA embodies the Prism Sound uncompromising approach to audio resulting in the most accurate and detailed DAC available.
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Product
PXIe-4480, 1.25 MS/s, 3.4 Hz AC/DC-Coupled, 6-Input PXI Sound and Vibration Module
784277-01
Analog Input Module
1.25 MS/s, 3.4 Hz AC/DC-Coupled, 6-Input PXI Sound and Vibration Module—The PXIe‑4480 is designed for high-bandwidth audio, acoustic, and vibration measurements. It provides six channels of dynamic signal acquisition, and you can use one of four gain settings to configure your input range. The PXIe‑4480 also includes software-configurable AC/DC coupling, charge measurement, voltage excitation, IEPE excitation, and TEDS support, making it ideal for measuring acoustic transducers, pressure sensors, and hydrophones. Common applications include audio test; noise, vibration, and harshness (NVH) analysis; and underwater acoustic measurements. For measuring sudden changes, such as high speed blast and pressure events, the PXIe-4480 can sample up to 20 MS/s per channel in time-domain mode.
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Product
COM Express Type 10 Mini Module With Intel® Atom® X5 And X7 Processor
CEM310
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The CEM310, a COM Express Type 10 Mini module, supports Intel® Atom® x5 and x7 processors (codename: Apollo Lake) in a board size of 84mm x 55mm. It has 8GB of DDR3L onboard memory and an optional 64GB eMMC memory. The Intel® Atom®-based COM Express Type 10 Mini module comes with a variety of I/O and expansion options including four PCIe x1 lanes, one Gigabit LAN port with Intel® i210IT Ethernet controller, two USB 3.0, eight USB 2.0, two SATA-600, four digital I/O channels, HD Codec audio, one DDI, one LVDS, one LPC, one SPI, two serial TX/RX and one I2C to meet customer requirements. Aside from the rich I/O options, the CEM310 has a wide voltage input range of 4.75V to 20V to meet the varying voltage input requirements for automotive or transportation applications. In addition, it supports an extended operating temperature range from -20ºC to +70ºC or optional -40ºC to +85ºC to ensure stable and reliable operation in harsh environments. The CEM310 supports watchdog timer, hardware monitoring functions, SMBus as well as smart battery (optional).
