Tru-Surround has the ability to take multi-channel encoded sources, such as Dolby Digital, and reproduce the surround effect by using just two speakers.
Ndị a na-arụ ọrụ ntanetị nwere ike ịnweta multi-channel na-agbanye ihe ndị dị ụda, dị ka Dolby Digital 5.1 ma meegharịa ihe na-emegharị ederede gburugburu gburugburu naanị abụọ okwu.