Background
Halmrast, Tor was born on April 26, 1951 in Sarpsborg, Norway.
Halmrast, Tor was born on April 26, 1951 in Sarpsborg, Norway.
Bachelor in Music, Trondheim University, Norway, 1973. Master of Science in Acoustics, Trondheim University, Norway, 1974.
Acoustics consultant IGP, Trondheim, 1975-1976. Acoustician Statsbygg, Oslo, 1978-1990, head of acoustics, since 1991.
Member Norwegian Acoustical Society, Acoustical Society of America, Norwegian Society Composers (vice president since 2000), International Conference Electro-acoustic Music (founder Norwegian section 1990).