Definition of "two-channel" [two-channel]

• Designating sound transmission from two sources through two channels (adjective)

WordNet. Princeton University. 2010.

• "Courtesy the artist and galleries Micheline Szwajcer, Yvon Lambert, and Hauser & Wirth A frame from 'Riverside' 2009, a two-channel video installation."
• "This two-channel projection is based on the 1923 ballet, scored by the composer Igor Stravinsky for Sergei Diaghilev's Les Ballets Russes, one of the 20th century's most significant modernist experiments of gesamtkunstwerk."
• "As far back as the 1880s there were demonstrations of rudimentary two-channel, stereo sound."