Reference:
https://www.reddit.com/r/TIdaL/comments/mzoifr/mqa_separated_in_tidal_hifi_plu
s_subscription/
https://support.tidal.com/hc/en-au/articles/360002599997-What-Audio-Quality-Do
-TIDAL-HiFi-Plans-Offer-
這個是 TIDAL 在澳洲新提出的方案，把原本的 HI-FI 拆分成兩種，以下是說明，大家可
以參考看看，看來這波 MQA 風波延燒很大。和 Qobuz 進軍澳洲可能也有關係。
目前不知道其他國家市場是否也會跟進實施這個新的分級制度和收費。從價格上看，
澳洲並沒有提供 HI-FI Family plan。
A TIDAL HiFi membership supports the following sound options
HiFi - Lossless quality audio (1411kbps or 16bit / 44.1kHz).
High - Best compromise between data usage and sound quality (320kbps AAC).
Normal - Reduced data usage for slower connections.
A TIDAL HiFi Plus membership supports additional, innovative sound formats:
Master - Original master recordings - authenticated by the record label
or artist themselves. Unrivaled quality, clarity and depth delivering all
file sizes (up to 24 bit / 352kHz), using no more bandwidth than a CD
quality (16 bit / 44.1kHZ) file (up to 9216 Kbps or 24 bit / 192 kHz).
Immersive Audio - Allows sounds to be precisely and spatially placed. We
are the only service to support both 360 Reality Audio and Dolby Atmos on
mobile devices.
HiFi - Lossless quality audio (1411kbps or 16bit / 44.1kHz).
High - Best compromise between data usage and sound quality (320kbps AAC).
Normal - Reduced data usage for slower connections.
價格區分
Note that the pricing below is for Australia ONLY. Please click here to see
plan availability and pricing in your region.
Premium - $11.99 AUD a month with standard sound quality (320 Kbps)
HiFi - $17.99 AUD a month with lossless High Fidelity sound quality (1411
Kbps)
HiFi Plus - $23.99 AUD a month with lossless High Fidelity sound quality
(1411 Kbps), Master Quality audio (up to 9216 Kbps), and immersive audio -
360 Reality Audio, Dolby Atmos Music
Family Premium - $17.99 AUD a month including up to 5 additional family
members totaling 6 on the account. Standard sound quality (320 Kbps)