sound ‧ smith /ˈsaʊndsmɪθ/ BrE AmE noun [countable] American English informal
someone who makes new music by electronically mixing the sounds from different musical instruments, songs etc:
the ever-innovating soundsmiths known as Matmos
sound ‧ smith /ˈsaʊndsmɪθ/ BrE AmE noun [countable] American English informal
someone who makes new music by electronically mixing the sounds from different musical instruments, songs etc:
the ever-innovating soundsmiths known as Matmos
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012