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Considerable lag on a Sonos Beam when going from PCM to Dolby Digital on a 2017 Samsung TV and an Apple TV as the source. I tried both HDMI and optical adaptor.
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Sonos Beam 5.1 Home Theater Bundle (Black) Includes Sonos Beam (Gen 2), Sub (Gen 3), and two Era 100s at Crutchfield
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Sonos Beam 5.0 Home Theater Bundle (Black) Includes Sonos Beam Dolby Atmos sound bar and two Era 100s at Crutchfield
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Second generation Sonos Beam packs support for Dolby Atmos and new audio formats - HardwareZone.com.sg
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