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Audio Quality
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Voice/Audio Quality Analyzer
OPERA™
The OPERA™ Voice/Audio Quality Analyzer represents the latest developments to objectively evaluate and assure the quality of compressed voice and wide-band audio signals, based on modeling the human ear. With OPERA you can achieve a comprehensive analysis of the end-to-end quality of today's and next generation networks, such as VoIP, VoDSL, VoATM, ISDN, GSM, POTS, from the caller to the callee. Also, you can test the audio quality of compression formats such as MP3, AAC, AC3, Microsoft Windows Media, from the studio source to the receiver, or from the server to the client.
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Ditto Series Loopers
Highly Intuitive Looper Pedals with True Bypass and Hi-Fi Audio Quality – The Industry Standard. THIS is the looper you will try once and love for life – and you’ve gotta try it. We’ve built onto all that is good about the best loopers, trimmed all the nonessential, mood-killing tech hoopla, and designed a 5-minute looper that is intuitive, tons of fun, sounds great – and won’t break the bank!
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Handheld Wireless Transmitter
HHa
The HHa Digital Hybrid Wireless handheld transmitter represents an elegant solution for a variety of wireless microphone applications including live performance, broadcast, AV rental and houses of worship. The HHa incorporates many advanced features to provide high-quality speech and vocal reinforcement. Along with providing peerless audio quality with wide frequency response and dynamic range in 400 Series and Nu Hybrid Modes, the technology used in the HHa includes compatibility modes for Lectrosonics 200 Series, 100 Series, Mode 3, IFB receivers and some systems from other top manufacturers. Newer Digital Hybrid transmitters only have NUHYB, IFB and Mode 3
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Miniature Time Code Recorder
MTCR
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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MetricServer
Process speech file pairs through a selection of industry standard speech and audio quality metrics using MetricServer from Opale Systems. Generate Mean Opinion Score (MOS) estimates and other key metrics. The multi-user MetricServer has web-based and automation interfaces.
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HDMI eARC Receiver Compliance Test Software
N5991HE1A
N5991HE1A HDMI eARC test solution simplifies connectivity and supports the most advanced audio formats and highest audio quality.
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Diversity Receiver
R400a
The R400a is a high performance, triple-conversion, frequency synthesized, UHF receiver fully compatible with all Lectrosonics 400 series transmitters, and a number of analog models. The proprietary audio processing includes a DSP (digital signal processor) for very low distortion and a superior signal to noise ratio. The DSP eliminates a compandor and its artifacts to provide exceptional audio quality when operating in its native hybrid mode. Special DSP algorithms also provide compatibility modes for use with Lectrosonics 100 and 200 Series analog transmitters.
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Compact Digital Receiver
DCR822
The DCR822 compact 2-channel digital receiver with analog and digital audio outputs utilizes the Lectrosonics signature digital architecture with remarkable audio quality and ultra-low latency. The receiver includes an extended operating range rivaling the best analog and Digital Hybrid Wireless® systems with continuously tunable tracking filters covering 470.100 - 614.375 MHz. The innovative Vector Diversity technology raises the bar for digital transmission integrity with two RF front ends per channel, and a unique phase-matching system. The extremely robust RF front ends of the receiver will hold up in severe RF environments and close carrier spacing, whether analog or digital. The DCR822 has a flexible output routing scheme, allowing a variety of applications including Talkback. And, a digital recorder at 24 bits, 48 kHz is included – and records up to 4 audio tracks on a front-mounted microSD card.
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HEAD acoustics Radio Analyzer Tool
TUNE
The HEAD acoustics Radio Analyzer Tool TUNE allows a reproducible analytical evaluation of the impact of analog radio broadcast disturbances on perceived audio quality based on auditory test results.
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Real-Time Video/Audio quality monitoring
VQEmbed
VQEmbed libraries provide real-time video/audio quality monitoring for OEMs wanting to offer a fully automated Quality of Service monitoring solution to their customers.
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Audio Processors
ST’s analog and digital audio processors are suitable for a wide range of applications and offer best-in-class performances in terms of audio quality and features.
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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.
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Digital Wireless System
D2 System
The D Squared digital wireless microphone platform utilizes the Lectrosonics 4th-generation digital architecture for excellent flexibility, ultra-fast setup, studio quality audio, and ultra-low latency. The system includes the DSQD 4-channel digital receiver, DBu digital belt pack transmitter, and DHu digital handheld transmitter. System features include 24 bit, 48 kHz digital audio, 2-way IR sync, three different encryption key policies, and a tuning range from 470-608 MHz (470-614 MHz for export versions).
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Video Quality Analysis Systems
ClearView Shuttle 4K and IP Systems
4K, HD, and SD Video and Audio Quality Analyzers Portable, Desktop, and 2RU Rackmountable
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Miniature Subwoofer
MM-10
Delivering expanded low frequency for applications that require excellent audio quality from a compact system, the MM-10 subwoofer allows system designers to create full-range systems where space limitations are a concern, and are adaptable to complement MM‑4XP and UP-4XP loudspeakers.
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Analysis Software
We offer comprehensive software solutions for analyzing sound and vibration as well as communication and audio quality. Thanks to a modular structure, users can tailor specific solutions to their individual requirements.
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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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Portable Receivers
SRc & SRc5P
The SRc5P and SRc consists of two separate receivers built into a single, ultra compact housing with adapters for video camera receiver slots and for stand-alone use. Digital Hybrid Wireless® technology provides superb, compandor-free audio quality and compatibility with other wireless systems. The RF performance is extremely stable over a very wide temperature range, making the receiver perfectly suited to the rough environmental conditions found in field production.
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Video Quality Analysis Systems
ClearView Extreme 8K and 4K Systems
Highest Resolution Video and Audio Quality Analyzers with 12G-SDI Interfaces and ST 2110 Networking Option
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Sound Harmonics and Current Analyzer
H74050100
This analyzer is used as end of line control for electro mechanic components with electric motors, with or without mechanical reduction. While the motor is running at nominal speed, a spectrum and temporal analysis of the sound as well as a current consumption test is performed. Statistical analysis of the data acquired is also performed real-time, expediting the PASS/FAIL decision of the DUT.
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PXIe Audio Analyzer
M9260A
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.
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Class-D Audio Amplifiers
Analog Devices is a leader in Class-D audio amplifiers and audio signal processing, and we deliver audiophile-level performance with our proven analog and digital technology. We offer a wide range of audio amplifiers, including industry-leading microphone preamps, microphone drivers, line drivers, and receivers. Our Class-D amplifiers, in particular, are among the lowest power and lowest distortion in the industry. Our portfolio includes Class-A, Class-B, and Class-D audio amplifier offerings, along with a breadth of power ICs. Analog Devices amplifier products have been used in many high volume consumer products where the highest audio quality is expected. The lowest power consumption also enables this performance in many battery powered applications as well.
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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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Audio
Industry-leading audio products including amplifiers, speakers, wall-to-wall solutions, and professional-grade cables.
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Audio CODECS
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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Audio Monitor
TouchMonitor TMR7
4-Channel Metering Solution for Broadcast Environments. Loudness, true peak, PPM, vectorscope, moving-coil instruments, RTA, and correlation: The TMR7 TouchMonitor 4-channel solution featuring 7“ touchscreen and the unique TouchMonitor operating concept integrates all metering options required in radio broadcasting to a solution made to measure. Two AES3 digital inputs allow for parallel monitoring of the on-air signal and a PFL source.
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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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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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Audio Signal Generator
Contacta Loop-TSG
Audio signal generator that can be used with the Loop-FSM to calibrate audio frequency induction loop (AFIL) systems.
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Audio Frequency System
Locator Set / UL 30
BAUR Prüf- und Messtechnik GmbH
Cable fault location with the BAUR Locator Set / UL 30. The audio frequency system Locator Set is used to exactly determine the alignment of cables and metal gas or water pipes. With various accessories, this system becomes a universal, indispensable device for power companies, industries, installation companies and water suppliers.* Output energy up to 50 VA* Automatic or manual impedance adjustment* Charging unit and rechargeable battery integrated; battery or mains operation* Continuous or cyclical output
