Partiels (1975) is a defining piece of Spectral music by Gérard Grisey whose opening is derived from an electronic sonogram analysis of the attack of a low E2 on a trombone.
Polarization density | Low-density polyethylene | High-density polyethylene | Frölicher spectral sequence | Nuclear density gauge | Low-density lipoprotein | Linear low-density polyethylene | High-density lipoprotein | Estimation theory | Trend estimation | Spectral purity | Spectral line | spectral line | Spectral efficiency | Spectral density estimation | Spectral band replication | Recursive Bayesian estimation | Neutral density filter | Minimum distance estimation | low-density lipoprotein | List of islands by population density | Estimation | Density logging |