dolby digital plus vs dolby atmos which is better

Itssimple setup, terrific Atmos (and non-Atmos) virtual surround sound (so long as you have all the right parts), and modern design cross off all of the reasons that gave me pause all those years Highresolution audio increases the bit depth to typically 24-bit and up to 32-bit. A higher bit depth increases the dynamic range of the audio and also reduces the noise floor. Generally, a higher bit-depth is always better. Hi-Res audio also increases the sampling frequency and is usually double that of Red Book audio. Thisis where Dolby MAT comes in. Dolby MAT encodes TrueHD or Digital Plus bitstreams and transmits the audio data to an AV receiver or soundbar via an HDMI cable. The final output combines lossless PCM audio with Dolby Atmos metadata. With Dolby MAT, users can get 3D surround sound with height effects even with PCM audio. HDMIARC (Audio Return Channel) lets you send audio from your TV to a compatible audio output device, like a soundbar. It also supports Dolby Atmos. Additionally, any HDMI cable should be compatible with HDMI ARC, so there's no need for a new one. This includes HDMI 1.4, HDMI 2.0, and of course, HDMI 2.1. Click image for more info. Accordingto this article you can play Dolby Atmos through a compatible Soundbar then it says the only audio format choices are stereo and "Dolby Digital 5.1". Does Apple consider Atmos the same as Dolby Digital 5.1? I can't get it to stream Apple Music Atmos content from either of those choices while connected via HDMI to a Sonos Arc Soundbar Vay Tiền Trả Góp Theo Tháng Chỉ Cần Cmnd.

dolby digital plus vs dolby atmos which is better