Audio
electrical conversion of a sound pressure wave.
See Also: Sound, Ultrasound, Infrasound, Reverberation, Acoustic, Video, AV
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Audio MEMS Sensors
An audio MEMS sensor is an electro-acoustic transducer housing a sensor (MEMS) and an application-specific integrated circuit (ASIC) in a single package.
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Audio Frequency Generator
TM530
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 A/D Converters
Analog Devices offers audio analog-to-digital converters (ADCs) for applications such as automotive, home theater, consumer audio, and PCs. These ADCs offer cost effective solutions and easy interfacing to ADI's SHARC® processor, Blackfin® processor, and SigmaDSP™ products.
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Audio Solutions
With innovative products like the Remote Audio Plus and Relay Attenuator, Elma’s wide range of products contains hybrid electronic / mechanical products and fully switch-free solutions. Elma’s Audio Solutions products are driven by customer input to address an ever-evolving market.
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Audio Analyzer
dScope Series III
The dScope Series III is a comprehensive and powerful measurement system for analogue and digital audio generation and analysis, including digital audio carrier parameters, acoustic transducers and Windows™ sound devices (WDM or ASIO).
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Audio Function Generator
Audio function generator app for the iPad, iPhone and iPod Touch. You can have up to five generators, each operating at a different frequency. Each generator can be one of the following types: Sine Wave, Triangle Wave, Sawtooth Wave, Square Wave, White Noise, Pink Noise
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HDMI Audio Extractor with Audio Amplifier, RS-232 and IP Control
EMX-I-AMP
The EMX-AMP is a 4K HDMI Audio Extractor with built-in 50 watt audio amplifier for direct connection of 8 ohm speakers. The device also provides line-level stereo Aux audio input and allows audio mixing of HDMI audio with the Aux input. Volume can be controlled from the front panel, RS-232, or external digital rotary pot (encoder) that can be mounted on a wall-plate.
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Online Audio Frequency Signal Generator
WavTones
We are proud to offer not only the best audio frequency signal generator on the net, but also a high-end sound generator, which compares favorably to the more expensive software and hardware tone generators!
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Audio Loudness Monitoring And Logging System
The Mividi® Audio Loudness Monitoring and Logging System (Loudness Logger) provides a cost-effective solution for broadcast compliance monitoring and logging. It is a Windows PC based system that supports audio decoding, loudness monitoring and logging, log file management and playback. It takes transport stream input from UDP over IP or ASI interfaces, as well as Internet OTT streaming input using HLS, RTMP, RTSP, and MPEG-DASH protocols. A single system can support continuous monitoring and recording over 50 channels simultaneously.
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Audio Analyzer
Minilyzer ML1
The Minilyzer ML1 is a handheld analyzer dedicated to analog audio measurements with essential sound level functions. The Minilyzer ML1 simplifies the process of system verification, diagnostics and repairs to audio installations. The user interface aids operators of all skill levels by automatically setting all ranges and providing complete results on a single screen.
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Audio Mastering Magnetic Recording Heads
International Electro-Magnetics, Inc.
*Tape and Film*Standard Replacement*Instrumentation Quality*Custom Formats
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Audio Quality Analyzer
HamAlyzer 2.8
HamAlyzer is a great program for analyzing audio quality as well as the audio signatures of other stations on the air using your soundcard.
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Dual-Channel Precision Audio Analyzer with Built-In Condenser Measurement Mics
PAA6
Essential tools, such as the Phonic PAA6 Professional Audio Assistant generally wind up at the bottom of pro audio wishlists after esoteric preamps, compressors, and EQs. But more often than not, the key to great sound lies in the utilitarian gear, particularly, the Phonic PAA6 audio analyzer. If you want to get the most out of your studio equipment or PA system, the PAA6 should be at the top of your bucket list. A highly accurate measurement tool, the elegant touch screen interface of the PAA6 offers unfettered access to 61-band real-time spectrum analysis; Fast Fourier Transform (FFT); sound pressure (SPL) and dBu/dBV line voltage measurement; EQ setting; phase and polarity check; LEQ (equivalent continuous noise level); audio oscilloscope; and RT-60 functions. The PAA6 also has two built-in condenser measurement mics that can be used in six different positions. If sound is your product or passion, the Phonic PAA6 is perhaps the wisest investment you can make for your studio or sound reproduction system. Whether you're setting up monitors, treating room characteristics, calibrating listening levels, or want to know the harmonic distortion and noise characteristics of your workhorse preamps to ensure clean mixes, the Phonic PAA6 is your key to the best possible quality sound.
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LED Car Audio Meters
OM-1
Some might consider the OM-1 to be over-built; we think it is just right. Some features of the design are:*Mil spec FR4 circuit board*Regulated power supply*Constant LED current and brightness regardless of battery voltage (won’t dim with your beat)*20 bright surface mount LEDs*Wide operating voltage range for vehicles with modified electrical systems
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Audio Interfaces
Lynx
Lynx offers a range of audio interfaces that work well with SoundCheck. Listen supplies Lynx interfaces fully tested and pre-calibrated for use with SoundCheck.
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Reference Grade Compact Audio Interface
Lyra 2
Lyra represents the pinnacle of compact audio interfaces. Packing Prism Sounds trusted, uncompromising AD/DA conversion into a compact chassis perfect for use in the studio or on the road.
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Performance Audio Analyzer
U8903B
Measure your most demanding audio devices with higher accuracy and a low residual distortion of -110 dB See the real performance of your devices with the highest resolution audio measurements available Automate testing with built-in test sequences Meet standards more easily with pre-configured POLQA and PESQ measurements Simultaneously measure/view up to eight channels on a single screen in real time Configure for specific applications with digital audio interface (AES3/SPDIF and DSI) and Bluetooth audio measurements options
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RightMark Audio Analyzer
RMAA
RMAA suite is designed for testing quality of analog and digital paths of any audio devices, be it a sound card, an MP3 player, a consumer CD/DVD player or an acoustic set. The results are obtained by playing and recording test signals passed through the tested audio path by means of frequency analysis algorithms. A more common mark is also provided for those unfamiliar with measured technical parameters.
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Input Output Audio Driver Controller
Input and Output Audio Driver Controller. A Handy tool to controll the In-Output Audio Drivers. If you have more than one Soundcard installed on your computer it is a easy way to see all the inputs of your Soundcards. To check all your Outputs, you can run the internal audio file to check the correct left and right channels. It is a must when you have more than 2 soundcards on your computer installed. Freeware or Donate some small money.
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Automotive Audio Processors
ST’s wide portfolio of analog and digital signal processors covers the full range of features and channel configurations for the car-audio application spectrum, from low-end solutions to high-end premium audio systems. More than 40 analog signal processors offer a large choice for the number of inputs, number of output channels, and baseband audio functions, including EQ, dynamic compressors, subsonic filters, and more. Alternatively, a fully digital solution with embedded 20-bit audio ADCs and DACs is based on a proprietary 24-bit DSP specifically crafted for audio applications.
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Audio Signal Processors
Two balanced mic or line level inputs24-bit A/D convertersAdjustable input gainPhantom powerPhoenix-style terminal block connectors
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Audio Amplifiers
An electronic device that increases the strength (amplitude) of audio signals that pass through it.
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Audio and Ultrasonic Analyzer
VT UltraMic-384
VT UltraMic-384 is a 16-bit, single-channel, audio and ultrasonic USB microphone specially designed for sound measurement in the frequency range from 20Hz to up to 190kHz. When used in conjunction with the Multi-Instrument® software, it converts any desktop, laptop, or tablet PC into a powerful audio and ultrasonic sound analyzer.
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3.5" Embedded SBC With AMD G-Series APU, AMD A50M, LVDS/VGA, Dual LANs And Audio
CAPA111
Based on the new low-power AMD G-Series APU T40R/T40E with AMD FCH A50M chipset, Axiomtek developed CAPA111 low power graphics-oriented 3.5" embedded board for digital signage, gaming, medical imaging, kiosks/POS, thin clients, and factory automation. The CAPA111 is powered by either a single core AMD G-Series APU T40R at 1.0GHz or the dual core T40E at 1.0 GHz paired with the A50M FCH chipset and one DDR3 1066 memory slot supports up to 4 GB. Integrated with Radeon™ HD 6250 graphics controller with DirectX 11 support, the super compact 3.5" embedded platform delivers unprecedented high definition visual experience and features 18/24-bit LVDS and VGA display dual view compatibility. Moreover, the embedded board only requires +12V DC power input.
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Multiple Audio Tracks Analysis
Multi Pack
Blue Cat's FreqAnalyst Multi plugin provide extremely smooth spectrum and frequency content analysis, the Blue Cat's StereoScope Multi analyzer let you visualize the stereo image of your audio content in details, and the Blue Cat's Oscilloscope Multi waveform viewer shows the waveform of audio signals as well as their phase relationship.
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Audio Analyzer / Studio Aid
MiniSonic MS10
The MiniSonic MS1/MS10 Audio Analyser/Studio Aid is a complete, hand held, two-channel analogue audio test set that measures frequency, frequency response, phase, level, noise, distortion, crosstalk, speed and path latency (delay).As well as being a quality tester it's a precision line-up tool, a stereo PPM, a balanced-unbalanced convertor (both ways),a stereo mic preamp, a headphone amp, and a level convertor.
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Audio Analysis
The MCD AudioAnalyzer is used to test and calibrate analog and digital sound systems, or it can be used to convert analogue audio signals into digital form and vice versa. Also, the conversion of optical to electrical S / PDIF signals and vice versa can be done. The MCD AudioAnalyzer combines software (Toolmonitor MCD AudioAnalyzer) and hardware for the analysis and generation of analog and digital signals in the audio area.
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Audio Monitor
TM3-3G Smart
The TM3-3G Smart with full feature set is a compact and versatile out-of-the-box solution for metering, deembedding and monitoring of 3G-SDI audio signals using a 4.3“ touch screen for vertical or horizontal use. The TM3-3G Smart‘s flexible user interface allows for quick and simple preset selection as well as setting the monitoring level.
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Nano-ITX SBC With Intel® Atom™ Processor E3845/E3827, LVDS/ VGA/HDMI, Dual LANs And Audio
NANO840
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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Digital Audio Snake System
OmniSnake
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.
