Audio Testers
See Also: Audio Test, Testers, Audio Test Systems
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Simulation & Analysis Solution for Automotive Audio Networks
A2B Analyzer System
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The A2B Analyzer System is designed specifically for development teams servicing automotive OEMs, Tier 1s, and audio connectivity equipment suppliers. The deterministic nature of the A2B technology makes it particularly well-suited for automotive audio devices (active speakers, microphones) and newer applications such as ANC. The A2B Analyzer System consists of a compact hardware device, an accompanying software development kit (SDK), and network configuration and simulation tools.. The hardware device includes a USB 2.0 interface for PC connectivity for audio data and command/control functions. The small form factor device also features a variety of popular audio and connectivity peripherals.
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Audio Analyser
ATB PC Pro
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The ATB PC Pro Measuring system is a professional Audio Analyser. The Windows program is combined with the computer’s soundcard, the measurement microphone, the Test-Box and the DVD (CD) for the signals forms an exact and extensive measurement system. The applications for the ATB PC Pro are the speaker development, room acoustic optimise, the installation of car sound systems, the setting of Surround reproduction systems and the noise analyser.
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SparkFun I2S Audio Breakout
MAX98357A
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The SparkFun I2S Audio Breakout board uses the MAX98357A digital to analog converter (DAC), which converts I2S (not be confused with I2C) audio to an analog signal to drive speakers. The I2S Audio Breakout converts the digital audio signals using the I2S standard to an analog signal and amplifies the signal using a class D amplifier which can deliver up to 3.2W of power into a 4Ω load. The board can be configured to output only the left channel audio, right channel, or both.
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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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Audio Analyzers
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Audio analyzer provides fast, accurate measurements including frequency, AC or DC level, distortion, SINAD and signal-to-noise ratio. It also includes an audio source providing accurate low distortion signals over wide frequencies and level ranges.
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Automotive Audio Bus (A²B) Analyzer System
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A simulation and analysis solution for automotive audio networks based on the emerging Automotive Audio Bus® standard. The A2B Analyzer System is designed specifically for development teams servicing automotive OEMs, Tier 1s, and audio connectivity equipment suppliers. The deterministic nature of the A2B technology makes it particularly well-suited for automotive audio devices (active speakers, microphones) and newer applications such as Active Noise Cancellation (ANC), In-car Communications, etc.
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Audio Analyzers
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With over 32 years of experience in audio test and measurement, we know what are the most important features and how to deliver them as a cost efficient and easy-to-use solution.
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Audio Cable Tester
CBT-500
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The CBT-500 Cable Tester by Hosa Technology diagnoses signal failure in cables terminated with any combination of XLR, Phone, Phono, and speakON® connectors, as well as DIN, Ethernet, 75-ohm BNC, and USB Type A to Type B cables. It is also equipped with removable leads to verify continuity of additional connectors and jacks. Operation requires one 9-volt battery (included).
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Computer Based Audio Component Test System
DATS V3
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Rugged aluminum housing with detachable test leads and built-in precision calibration resistorTighter tolerances on internal components for more precise measurementsIncreased output capability means greater separation from the noise floor, resulting in more accurate measurementsDATS Linearity Test for comparing parameters and impedance plots at multiple drive levelsOptional under desk mounting brackets included to save desk spaceOnly 1" H x 2-1/2" W x 4-1/8" D for easy portability
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PC Based Audio & Acoustic Analyzers
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Audio Analyzers, Acoustic Analyzers, and Electro-Acoustic Test Accessories
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Sophisticated Audio and Video Test Patterns
VQL
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VQL Instantly reveals your video display, codec, scaler, converter or other video device performanceVQL test patterns cover all 3 levels of video QA/QC:Instant visual-aural Quality EstimationObjective Measurements of video and audio performanceFully automated (unattended) Quality ControlVQL features:Compatibility with all commonly used software or hardware codecs and media playersVideoQ VQV / VQMA / VQTS / VQDM compatible testsWide range of video frame sizes: from 192x108 to 4096x3072Variety of bit rates up to uncompressed 4:4:4 4K @60 fps, 48 bit per pixelVariety of video and audio formats, color spaces and level schemesAll test patterns remain suitable for accurate measurements even after low bitrate coding, heavy scaling and/or cropping, e.g. after down-conversion for mobile devicesStandard, custom and semi-custom tests for development labs, content processing facilities, CDN systems, software developers and high volume manufacturers
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Audio Visual Alarm Station
AV1-C1D2E
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Teledyne Gas & Flame Detection
The AV1-C1D2E audio-visual alarm station is designed for installation and use in heavy industrial environments. The alarm station consists of a beacon and alarm horn. The warning light comes in field interchangeable dome colors of amber, blue, clear, green, red, yellow and magenta.The hazardous location combination AV1-C1D2E alarm horn sounder & beacon/status warning light is UL/cULs/ULC approved for Class I Div 2, Class II Div 2, Class I Zone 2/22 as well as IECEx and ATEX certified for Zone 2 and 22 applications.The 24 VDC version is UL and cUL approved to UL464 & UL1638 for private mode fire alarm use.
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Audio Frequency Generator
TM530
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TM530 Audio Frequency Generator is provided with Pinpoint Fault Locator for pinpointing the low resistance fault and detecting cable route. When detecting, TM530 will inject a signal current of 1kHz audio frequency into the cable, and accordingly a magnetic wave of the corresponding frequency will be generated on the cable. Pinpoint Fault Locator will collect this magnetic signal, thus obtains the information of the cable fault and the route.
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Audio CODECS
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Analog Devices has audio codecs for many different applications, such as automotive, home theater, consumer audio, and PCs. ADI’s audio codecs feature extended temperature range, low noise and distortion, and easy multichannel interfacing to common DSPs, such as SHARC® and SigmaDSP™.
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Scientifically Calibrated Audio Clips
AudioRef™
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AudioRef is a package of scientifically calibrated audio reference clips that enable professionals to accurately set up and evaluate audio monitoring equipment.
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Scorch Tester (Sublimation Fastness Tester)
TF415D
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TESTEX Testing Equipment Systems Ltd.
Scorch Tester, to determine fabrics Ironing color fastness and sublimation color fastness, and dimensional stability under hot dry conditions. Sublimation Fastness Tester complies with ISO 105, BS 1006, AATCC 92/114/117/133. Sublimation machine price is reasonable.
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PCI/104-Express 4-Channel Frame Grabber with Audio Capture
911
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4 input channels: 4 NTSC/PAL composite/S-Video + 4 stereo audio Simultaneously captures full frame rate video on all channels Captures raw RGB or YUV video 4 general-purpose digital I/Os configurable as inputs or outputs Supports both stack-up and stack-down
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Cable Tester
SS8681 Series
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The SS8681 series cable tester is used for test and measure wire cable harness, wire harness, like as: auto cable, audio cable, power cable, network cable, telephone cable, USD cable, HDMI cable, video cable, etc.
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ContactLAB Tester
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The ContactLAB test platform provides fully configurable reader signal emulation for validation of ISO 7816 contact smart cards and Single Wire Protocol (SWP) USIM for NFC enabled mobile handsets.
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SART Tester
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The International Marine Organization states that all GMDSS equipment (including SARTs) should be periodically maintained and verified to meet all the performance requirements. In case of test failure, ships may be detained in a port under SOLAS regulation IV/15.8.The 9GHz Search and rescue radar transponder (radar-SART) is indispensable safety device and it must be checked regularly or annually during radio inspection.The purpose of an annual testing is to determine that SART is operational as defined in appropriate performance standards for Survival Craft Radar Transponders for use in Search and Rescue Operations, IMO Resolution A.802 (19).
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Multifunction Tester
M70
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M70 is a mobile device dedicated to measuring Insulation resistance with test voltage up to 1000VDC and Continuity of protective and equipotential conductors with current of 200mA in private and industrial electric installations.
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Twist Tester
TY370
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TESTEX Testing Equipment Systems Ltd.
Yarn Twist Tester, to determine yarn twist in single or plied yarns, quadrant type with auto stop & reverse for conventional or untwist/re-twist methods. Twist tester offers adjustable test length up to 500mm/20 inches for S & Z twist yarns.
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Function Tester
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Test device for functional testing of defibrillators, external pacemakers and ECG simulation.
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Pressure Testers
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UEi Test & Measurement Instruments
A test to ensure the safety, reliability, and leak tightness of pressure systems that is required for a new pressure system before use or an existing pressure system after repair or alteration.
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Probecard testers
MANAGER
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Today more complex probe cards are being used. More pins,higher density and larger array requires a new approach inprobe card analysis. With the soaring cost of new generationprobe cards, repair of defective cards becomes an necessity.BE Precision Technology offers all capabilities with the newMANAGER V. Future proof, up to 450 mm full wafer contactprobe cards can be analyzed with up to 88.000 test channels.High-end materials are used to stand extra tough requirements—such as 500 mm diameter diamante viewing window,ultra stiff carbon flip-table, high power Z–stage to generate 600Kg of contact force
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Installation Tester
M74
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M74 measures Overall earth resistance, tripping time of RCDs type AC, Insulation and Continuity of earth and equipotential conductors according to the laws in force in private electric installations.
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ADSL2+ Tester
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Shenzhen Guoqin Technology Co., Ltd
*Fast Bit Rates (FAST) and Interleaved Bit Rate (INTL) testing *Line parameter testing*Upstream and Downstream Channel Speed RateLine AttenuationSNR MarginTransmit PowerUtilize Rate*Line Errors*Alarms analysis
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Microhardness Tester
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By adopting the Load-cell load system, multi-stage load switching is possible.
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Folding Tester
FOT-01
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Jinan Leading Instruments Co., Ltd.
FOT-01 Folding Testeris designed according to relevant standards and adopts modern mechanicalphilosophy and computer processing technology. Folding tester complies with relevant standard. It is suitable to test fatigue strength of paper, paperboardand other sheet material, which thickness is less than 1mm.
