Software package for measuring parameters of sound electronic circuits
See the sounds passing by
There is no direct and unambiguous correlation between low THD/IMD figures and the subjective quality of sound as perceived by the human ear.
The researcher must be able to analyze not only the harmonic frequencies of the fundamental tone but all oscillations within a defined frequency range around the test signal.
The test signal should not be an ideal periodic sine wave, but rather a complex, non-stationary pulse signal, which more closely resembles real-world audio signals.
The researcher must have the ability to create a specific mix of several non-multiple frequencies to quantitatively study multiple intermodulation.
For more information about the project, please send an email to omsoundua@gmail.com