Audio Test
See Also: Audio Testers, Audio Test Systems
-
Product
Audio Test Tone Generator
Tone Plug
-
The TONE PLUG offers five user selectable sine wave test tones at frequencies of 100, 250, 400, 1K and 10KHz. An additional 5 special function test signals are also provided.
-
Product
Dayton Audio Test System
DATS V2
-
Highly accurate measurement of loudspeaker impedance and T/S parametersEasy-to-use, fully-featured measurement software with intuitive interfaceCompact USB measurement module with molded test leads and alligator clipsSoftware includes signal generator, scope, and measurement of inductors and capacitorsData can be saved to create a driver parameter library or exported to popular box design programsNew V2 hardware and software simplify setup and eliminate warm-up/cool-down times
-
Product
Audio Test Tone Generator
ToneGenerator
-
Tone Generator is a sine wave generator, frequency generator and signal generator that lets you create audio test tones, sweeps or noise waveforms using your computer or a PDA handheld. Generate sine wave, square wave, triangular waveform, saw tooth waveform, impulse, white noise and pink noise.
-
Product
Video and stereo audio test generator
TELETEST PRO
-
A pocket sized, battery powered professional audio and video test pattern generator.
-
Product
The SoundCheck Amplifier
SCAmp Audio Test Amplifier
-
SC Amp is the world’s only dedicated audio test amplifier. Specifically designed for the audio test market, it incorporates several features unique to the needs of audio test and measurement, and unnecessary features found in regular audio amplifiers have been eliminated to keep production line operation simple and error-proof.
-
Product
Single Channel Microphone Power Supply
SoundConnect Microphone Power Supply
-
SoundConnect is a cost-effective, single-channel microphone power supply for audio test applications.
-
Product
Software-based Electroacoustic Test System
SoundCheck
-
The SoundCheck®system from Listen includes everything you need to perform audio measurements on a wide range of devices – the software, the audio interface, other test interfaces and accessories, and test sequences.The system is centered around the SoundCheck software. This powerful package controls and communicates with the measurement hardware, and includes all the stimuli, algorithms and analysis functionality needed to develop and run virtually any electroacoustic or audio electronic test. It is paired with hardware ranging from a simple, all-in one audio test box to sophisticated discrete components for a complete test system. In addition to Listen hardware, a range of 3rd party products and test accessories are fully supported within SoundCheck.
-
Product
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.
-
Product
PXIe Audio Analyzer
M9260A
Audio Analyzer
M9260A is significantly different from the traditional general purpose PXI digitizer modules which are being used for today's audio measurement. In order to achieve fast test speed and high performance it comes with large one million sample arbitrary waveform buffer and one million sample "limitless" input buffer, as well as super-linear/low noise amplifiers and digital to analog converters. This enables M9260A's ultra-low residual distortion and high amplitude accuracy. M9260A is now an important part of Keysight Radio Test Solution, and may also be easily integrated into any audio related PXI test system with its developer-friendly drivers and commands.
-
Product
Audio Analyzers
-
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.
-
Product
8K IP Camera Tester
M-IPC-750C
-
Fuzhou Metricu Technology Co Ltd
Cvbs camera test, VGA inputIP camera test, support onvif, 4K, 8K, H.264 and H.2658MP CVI, 8MP TVI, 8MP AHD camera test, support CVI 5.0 Audio test DC12V 3A, DC24V 2A and 48V / 25.5W PoE power outputAnti-sunlight and screen protecting coveruct description goes here.
-
Product
USB Controlled High Precision Audio Test Interface
AudioConnect 4×4
-
AudioConnect 4×4 is a high accuracy 4-in, 4-out audio interface specifically audio test and measurement. It offers digital and analog audio in and out at any user-specified sampling rate up to 200kHz, and a high signal to noise ratio and wide frequency response, making it suitable for the most demanding measurement applications. Controls are simple – a single USB connection and a power indicator – all other typical soundcard controls that are not used for audio test applications have been eliminated to make operation and calibration simple with no room for error. AudioConnect 4×4 is supplied fully calibrated.
-
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.
-
Product
Slide Potentiometers
-
Panel controls are designed for applications that typically require frequent adjustment. Both rotary and slide panel control types are available. A selection of elements includes carbon, cermet, and conductive plastic. These devices are available in various sizes and shaft/bushing combinations. Some models are available with a rotary switch and seal options. Typical applications include audio mixing consoles, test and measurement equipment, consumer electronics, and medical equipment.
-
Product
Non-Intrusive voice Quality Analyzer
NIQA
-
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).
-
Product
8-CH 24-Bit High-Resolution Dynamic Signal Acquisition Module
PCIe-9529
Analog Input Module
The ADLINK PCIe/PXIe-9529 is a high-performance, high density, 8-CH analog input dynamic signal acquisition module. The PCIe/PXIe-9529 features eight 24-bit simultaneously sampling analog input channels. The 24-bit sigma-delta ADC provides a sampling rate of 192 kS/s at high resolution, making it ideal for higher dynamic range signal measurement. All channels are sampled simultaneously and accept input range up to ±10V, and the analog inputs support software-selectable AC or DC coupling and 4 mA bias current for integrated electronic piezoelectric (IEPE) sensors. The module is especially designed to meet the requirements of vibration analysis and audio testing.
-
Product
Dynamic Signal Analyser
-
Dynamic signal analyzers provide highly accurate measurement and analysis, and are widely used in audio testing, acoustic measurement, environmental noise testing, vibration analysis, NVH measurement, machine condition monitoring, and rotating machinery evaluation. ADLINK's dynamic signal analyzer series features 24-bit analog-to-digital converters (ADCs) with sampling rates up to 432 kS/s for PXI, PCI, and USB platforms for flexible yet accurate measurement supporting high performance and cost-effectiveness in a wide variety of testing applications.
-
Product
PCI-4461, 204.8 kS/s, 118 dB, 3.4 Hz AC/DC Coupled, 2-Input/2-Output Sound and Vibration Device
779307-01
Sound and Vibration
The PCI‑4461 is a high-accuracy data acquisition module specifically designed for sound and vibration applications. It provides simultaneous two-channel dynamic signal generation and simultaneous two-channel dynamic signal acquisition with six gain settings to configure the input range. The PCI‑4461 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 include audio test; automotive test; noise, vibration, and harshness (NVH) analysis; and machine condition monitoring.
-
Product
Automated Testing & Interoperability
SmartTest
-
SmartTest offers hundreds of test blocks – collections of actions that can be combined in multiple ways to create thousands of sequences to test:• Connection and disconnection• Bluetooth pairing and unpairing• Phone calls• Phonebook• Audio and moreYour test results are logged in our cloud based, secure database, where you access all test results, a library of essential reports, and supporting data in the form of protocol trace files, log files, and video captures. Added to this, our subject matter experts will provide a detailed explanation as to the causes of any faults or issues.
-
Product
VoIP Testing
VQuad™
-
Testing on the extreme end-point of a VoIP softphone network has become a priority for many service providers. This method of testing represents what an end user is actually experiencing. Voice quality testing within VoIP networks is growing; a major concern is testing VoIP softphones that will be used with VoIP networks. GL’s VQuad™ with VoIP option along with Voice Quality Testing (VQT PESQ) software provides the ability to perform manual or automated Wideband audio tests using HD codecs on the VoIP network.
-
Product
Real Time Audion Spectrum Analyzer
-
TrueRTA's audio spectrum analyzer software shows you a detailed picture of what you're hearing in real-time, that is, as it happens. You can create your own professional measurement system starting with TrueRTA software on your PC. Then add the measurement microphone, preamp and USB interface of your choice. TrueRTA accurately tests audio systems using a Windows PC with basic sound capability. TrueRTA turns your PC into a powerful audio test system normally seen only in better audio research and design laboratories. TrueRTA runs under Windows Vista, 7, 8 and 10.
-
Product
PXI Sound and Vibration Module
Sound and Vibration
PXI Sound and Vibration Modules are designed specifically for applications like audio test and measurement, noise and vibration diagnostics, machine condition monitoring, automotive test, noise, vibration, and harshness(NVH) analysis, and laboratory research. They provide software-configurable AC/DC coupling, antialiasing filters, and IEPE conditioning to ensure precision measurements with microphones, accelerometers, and other transducers with large dynamic ranges.
-
Product
The AudioTools Platform
-
AudioTools is the heart of the most comprehensive audio and acoustics test & measurement platform available today. With AudioTools, you can perform quick ad hoc measurements using only the iPhone in your pocket, or you can plug a Type 1 microphone into iAudioInterface2 for a full-featured professional test & measurement platform that meets ANSI and ISO specifications.
-
Product
Configurable Relay Matrix Module
DP-cPCI-4341
-
DP-cPCI-4341 is a Hot-Swappable Configurable Relay Matrix Module. The relays can be operated separately or all at once. The Form A relays can be used to switch voltage signals upto 200V DC. The inputs and outputs are brought out to the fascia for high flexibility. Use of rugged connectors for field terminations ensures long-term reliability. Applications of the module include automatic test equipment, continuity testing, audio telephone line switching and data acquisition system.
-
Product
PXI-4461, 204.8 kS/s, 2-Input/2-Output PXI Sound and Vibration Module
779687-01
Analog Input Module
204.8 kS/s, 2-Input/2-Output PXI Sound and Vibration Module—The PXI‑4461 is designed for sound and vibration applications. It provides two-channel dynamic signal generation and two-channel acquisition, and you can use one of six gain settings to configure your input range. The PXI‑4461 also includes software-configurable AC/DC coupling and IEPE conditioning. The PXI‑4461 includes the hardware and software needed to make precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications include audio test; automotive noise, vibration, and harshness (NVH); and machine condition monitoring.
-
Product
Test DVD For OmniMic Precision Measurement Systems
OMDVD Version 1
-
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.
-
Product
Audio Test
-
Our Sound Tests will help you to intuitively benchmark your audio Equipment and loudspeakers E , your listening environment and room Acoustics A or your Hearing H without any other device required. In these tests, your ears will be your best judge.
-
Product
Audio Test Software
-
1. Distortion free stimulus even the equalized stimulus.2. Unlimited channels acquisition and processing. (Hardware limited)3. Human correlated listening test(Bark Scale intensity chart). (Requires large memory)4. Hi Res intensity chart for buzz/pop detection. (Requires large memory)5. Auto equalization method with target dBSPL accuracy.6. TCP client for test framework integration.7. Easy limits and logs development.8. Easy logs visualization module.9. Auto waveform alignment and triggering.(Upto single point alignment accuracy)10. Easy regression testing via TCP client.11. Standard Magnitude, Phase, THD, THD+N, Rubb&Buzz, Pink Noise, Noise Tests.12. Unlimited calibrations and equalization for scaling to different products and stations.13. Lowest test system and test sequence development times.14. Requires minimal training and debugging.15. Automatically avoid Reference speaker play and stop pops.16. WMD/ASIO driver compatible sound cards supported.(B&K 3670 recommended)
-
Product
24-Bit High-Resolution Dynamic Signal Acquisition and Generation Module
PCI-9527L
Signal Module
The PCI-9527L is a high-performance, 2-CH analog input and 2-CH analog output dynamic signal acquisition board. This board is specifically designed for audio testing, acoustic measurement, and vibration analysis applications.The ADLINK PCI-9527L features two 24-bit simultaneous sampling analog input channels. The 24-bit sigma-delta ADC provides a sampling rate up to 216 KS/s at high resolutions, making it ideal for higher bandwidth dynamic signal measurements. The sampling rate can be adjusted by setting the onboard DDS clock source to an appropriate frequency. All channels are sampled simultaneously and accept an input range from ±40 V to ±0.316 V. The PCI-9527L analog input supports software selectable AC or DC coupling and 4 mA bias current for integrated electronic piezoelectric (IEPE) sensors.
-
Product
Audio Analyzers
-
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.
