Real-Time Noise Synthesis with Control of the Spectral Density

Pierre Hanna; Anthony Beurivé; Myriam Desainte-Catherine
DAFx-2002 - Hamburg
We propose in this paper a spectral synthesis model to generate noisy sounds with independent control parameters for spectral density and spectral envelope. Algorithms defining in a efficient way these spectral properties from the statistical parameters of the model are presented in details. Real-time implementation is composed of many methods which can be sequenced.