6 Audio Analyzer Manufacturers in 2022
This section provides overview, applications, and principles of audio analyzers. Also, please take a look at the list of 6 audio analyzer manufacturers and their company rankings.
Table of Contents
What Is an Audio Analyzer?
An audio analyzer is a measuring instrument that can measure the distortion rate, frequency response, and signal-to-noise ratio of sound to quantitatively capture sound.
To measure the strain rate, a low-strain oscillator, filter, frequency counter, etc., are required, and when combined, the frequency response and S/N ratio can also be measured. An audio analyzer is a device that combines these components into a single unit. Recently, some applications can measure strain rates using a personal computer.
Uses of Audio Analyzers
Audio analyzers are used to evaluate audio amplifiers and audio systems. They are used for testing speakers and headphones, evaluating frequency characteristics of various audio equipment such as audio amplifiers and equalizers, measuring stage acoustics, and various acoustic tests.
Audio analyzers are used to analyze distortion in audio amplifiers, and distortion in audio amplifiers can be caused by various factors. The distortion in audio amplifiers can be caused by various factors, such as nonlinearities of the amplifier itself, distortion caused by residual noise, switching distortion, non-harmonic components, and so on. An audio analyzer is used for such analysis.
Principle of Audio Analyzers
To measure sound, it is necessary to capture sound quantitatively. An audio analyzer can perform quantitative analysis of sound distortion, frequency response, and signal-to-noise ratio.
Some audio analyzers are equipped with an oscillator and a strain rate meter, and digital filters can be configured for each band to measure strain with noise removed. Many products use a DSP in the signal processing section or have noise elimination functions using averaging and harmonic analysis filters.
Some audio analyzers can measure intermodulation distortion. The SMPTE and CCIF methods are used to measure intermodulation distortion.
The SMPTE method adds two mixed waves of different frequencies to an unmeasured object and measures the strain generated on both sides of the harmonics. The CCIF method uses two frequencies close to each other at the same amplitude and measures the strain generated by the difference between the two frequencies.
List of 6 Audio Analyzer Manufacturers
*Including some distributors, etc.
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Rohde & Schwarz USA, Inc.
Audio analyzer
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Audio Analyzer Manufacturer Ranking
*Including some distributors, etc.Number of Employees
Newly Established Company
- MCD Elektronik: 1983 (40 years ago)
- Electronic Scientific Engineering Ltd.: 1980 (43 years ago)
Company with a History
- Electronic Scientific Engineering Ltd.: 1980 (43 years ago)
- MCD Elektronik: 1983 (40 years ago)
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