Special Effect Sound of FM Radio Simulation and Realization
Wei Lin · Computer Programming Skills & Maintenance · 2011
This paper studies two kind of special effect sound in-depth,both single-tone and squeak which are very common in the use of FM radio,the mathematical modeling is acquired by Fourier series,gives the best simulation strategies for single-tone by the contrast of curve fitting method,gets fundamental wave amplitude and frequency,realizes the special effect sound by VB and VC++.The model is an useful resolvent for simulating special effect sound of FM radio testified by experimental determinaton and application,gives an effective way.