The main analysis includes octave analysis and transfer function measurement! This is an introduction to sound quality evaluation software.
"CAT-SQ" is software that reads measurement data files recorded in the "CAT-System" and calculates sound quality evaluation metrics. Generally, the level of noise is used as a standard for evaluating mechanical products, but recently, instead of blindly reducing noise, it has become necessary in manufacturing to create pleasant sounds, sounds that evoke a sense of tranquility, and sounds that convey a sense of character. These physical parameters, which are sound quality evaluation metrics, can be obtained as psychoacoustic evaluations (matrix) similar to noise levels. 【Features】 <Main sound quality evaluation metrics that can be calculated> ■ Loudness N [sone] ■ Sharpness S [acum] ■ Fluctuation strength F [vacil] ■ Roughness R [asper] ■ Tonality AdT [%] *For more details, please refer to the PDF document or feel free to contact us.
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basic information
**Main Analysis Contents** - FFT Analysis - Octave Analysis - Transfer Function Measurement - Spectrum Mapping - Continuous Data Measurement - Order Ratio Analysis (Optional) - Mode Analysis Link Function (Optional) *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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Our company develops vibration and noise measurement systems, sound source detection systems, thermal measurement systems, link systems with mode analysis and finite element methods, measurement instrument control systems via GPIB and RS232C, and model-related systems (HILS). We provide general-purpose systems such as the "CAT-System," which uses commercially available A/D boards to measure and analyze experimental data on vibration, noise, strain, temperature, etc., on a computer, as well as "physical model construction tools." Additionally, we also accept the construction of customized systems for various vibration analysis, noise analysis, and thermal analysis based on non-standard system configurations and specific output files for different companies. Furthermore, we engage in the sale of equipment related to these systems and provide technical consulting services.