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electrical conversion of a sound pressure wave.

See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV


Showing results: 661 - 675 of 848 items found.

  • Custom Button Stations

    CueStation - Interactive Technologies, Inc.

    The CueStation family of button stations are attractive, sophisticated and customizable -- perfect for use in projects that require a small panel of buttons that can control automated lighting, audio, show playback and other similar actions.Available in many different configurations, CueStations can be customized to fit nearly any project. Pick from digitally networked stations or simple passive switches, different button styles, LED options, housing colors, engraving options and much more.Use CusStations as a remote control accessory for our CueServer lighting automation processors or your own custom projects.

  • MIPI Soundwire Total IP Solutions

    Soundwire - Arasan Chip Systems, Inc.

    Soundwire is suited for small, cost-sensitive audio peripherals such as modern digital class-D amplifiers and digital microphones. The Total MIPI SoundWire IP Solution from Arasan enables early adopters the fastest path to adoption of this new standard by offering a comprehensive IP package that includes the Verilog RTL source code for Master and Slave, fully validated for compliance with the standard, a comprehensive test environment with a compliance suite for verification of the IP package, a SoundWire Hardware Development Kit (“HDK”) for FPGA prototyping, a SoundWire protocol analyzer and a complete SoundWire software stack.

  • Sound Level Meters & Noise Meter

    Cirrus Research plc

    Cirrus offers a range of Class 1 and Class 2 hand-held sound level meters and accessories to cover all noise measurement applications from simple noise tests to detailed noise analysis. Our range of Sound Level Meters and Noise Meters spans simple instruments that provide the measurement of Sound Level, Integrating-Averaging instruments that provide Leq and occupational noise functions as well as precision data logging sound level meters with 1:1 & 1:3 real time octave band filters and in-measurement audio recording.

  • Non-Intrusive voice Quality Analyzer

    NIQA - Sevana Oy

    The most known methods for quality evaluation of voice transmission systems were developed by Telecommunication Standardization Sector of International Telecommunications Union (ITU-T) in the middle of 90-s. Results of this work are presented in Recommendation P.800 (P.830) «Methods for subjective determination of transmission quality» [1, 2]. This document describes conditions for voice quality testing, audio contents, scoring and methods to evaluate results. Typically “Methods for subjective determination of transmission quality” are used to obtain mean subjective quality score according to five-digit scale (Mean Opinion Score – MOS).

  • Radiating Loops

    Schwarzbeck Mess Elektronik

    The magnetic, handheld coil was designed to generate defined magnetic field strength in the audio frequency range up to 3 MHz. The main application is immunity testing against magnetic fields according to VG 95377 Part 13 and many others. Depending on the current source characteristics magnetic fields up to 400 A/m can be generated for a short time.There are further rings available on request in order to provide a certain scaling between coil current and magnetic field strength (e.g. 1 Amp coil current = 10 A/m field strength).

  • 1-Watt Transmitter

    VM-560FF - Vivax-Metrotech Corp

    The VM-560FF Transmitter has one induction frequency; three direct connect and a fault-find frequency. The LED indicators on the transmitter show the frequency selected, output level, and battery status. An audio indicator beeps to advise the quality of the connection. This one-watt transmitter can transmit the locate signal onto the target line three ways. By direct connection, if direct access to the line is available, by induction by simply putting the transmitter in induction mode and placing it over the target line with the induction arrow in line with it or by clamp mode and using the induction clamp to clamp around the target line.

  • Changeover

    LT 4448 - Leader Electronics Corp.

    LThe LT 4448 is a changeover unit that automatically switches the signal from the primary signal to the backup signal when problems are detected in the primary signal.Two systems of input signals (primary and backup) are connected to the LT 4448, and the LT 4448 detects errors in the amplitude of the primary input signal.A single LT 4448 provides 11 pairs of BNC and LTC channels. These channels can receive SDI, NTSC/PAL black burst, HD tri-level sync, AES/EBU digital audio, word-clock, and LTC signals.It can be used in combination with the LT 4610 (Sync Generator).

  • MPEG-2 Encoder

    MKE-810 - Guilin Mingke

    MKE-810 encoder is an effective MPEG-2 encoder which provide high quality Video and Audio. It offers high effective code rates and cache controller; get high quality images in the condition of higher or lower code stream. Afford MPEG-2 MP/ML Video code standard. The video sharpness reach to 720×576×25 output bite rates reach to 2M-20M can be adjusted continuously. Except that, with more connectors and high capability kernel, integrate independence MPEG-2 encode module in the 1U case, to satisfy high effectively install using.

  • HD/SD Rasterizers

    PHABRIX Limited

    Based on the award-winning PHABRIX Sx handheld test & measurement range, the rack-mounted Rx series delivers advanced 2K/3G/HD/SD signal generation, analysis and monitoring for faster compliance testing and fault diagnosis of video and audio. Video capture speeds intermittent fault finding, and remote access offers monitoring from any location.

  • Faster fault diagnosis

    Rx Series - PHABRIX Limited

    Based on the award-winning PHABRIX Sx handheld test & measurement range, the rack-mounted Rx series delivers advanced 2K/3G/HD/SD signal generation, analysis and monitoring for faster compliance testing and fault diagnosis of video and audio. Video capture speeds intermittent fault finding, and remote access offers monitoring from any location.

  • Video Test Hardware

    Unigraf Oy

    The first integrated test equipment for testing DP Alt Mode in USB Type-C sinks and sources. UCD-340 features a flexible and robust way of testing video, audio and power delivery functions of USB‑C. The provided software enables user access to the vital parameters and controls needed when evaluating the various functions of the interface.

  • Telephony Conformance Analyzer

    TCA 4100 - Hermon Laboratories Ltd.

    Acoustics and voice quality conformance testing for cellular including VoLTE, digital, and analog phones. TCA 4100 is an automated & affordable voice quality & acoustics conformance test solution. A wide range of handset and hands- free phones such as VoIP, DECT, Wi-Fi, Bluetooth, cellular, analog, telephones, audio devices and hearing aids are supported.

  • Ultra-Portable BLE and Wi-Fi Protocol Analyzer

    Bluetooth Tracker - Ellisys Sàrl

    The pocket-sized, bus-powered Bluetooth Tracker designed to support concurrent capture and analysis of Bluetooth Low Energy and Wi-Fi communications, as well as a wide variety of wired interfaces, including logic signals, host controller interface (HCI) protocols (UART and SPI), Audio I2S, and WCI-2, all visualized over the widely adopted Ellisys software suite.

  • Video Test Generator

    882D - Teledyne LeCroy quantumdata

    The Teledyne LeCroy quantumdata 881D/882D is programmable video test generator packed with features for video and audio testing of HDMI, dual link DVI, high speed analog displays (up to 400MHz) and a composite analog output for testing standard definition TVs. The HDMI output also supports 3D testing in accordance with HDMI 1.1 standard.

  • TV Analyzer

    ETL - Rohde & Schwarz GmbH & Co. KG

    The R&S®ETL TV Analyzer is an all-in-one solution. It combines the functionality of a TV and FM (radio) signal analyzer, a video and MPEG TS analyzer and a spectrum analyzer in a single instrument. The R&S®ETL also contains generators to create analog video signals, audio signals and MPEG-2 transport streams.

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