Virtual Dolby Surround Passive Matrix Decoder and Noise Reduction for Dolby Prologic. DTS: Dolby Atmos, Dolby HX THX X Pro, Dolby Digital Plus, Dolby TrueHD. CMOS IC DIP24. Kenwood Marantz Pioneer Sony Yamaha Cross Reference: 875934123 LV1011J LV1011N LV1011S.
