Apple Music App 本身提供了兩種音樂質素選擇 Higher Quality 和 Reduced Data Usage,最新資料顯示 Apple Music App 稍後將會增加 Lossless Audio 無損格式。
9to5Google 網站拆解了 Apple Music for Android 的 APK 檔案,在內裏找到一些關於 Lossless Audio 無損格式的字串,當中就提到 Lossless Audio 會消耗較多數據和佔用較多儲存空間,相信是用於提示用家。
Lossless audio files preserve every detail of the original file. Turning this on will consume significantly more data.
Lossless audio files will use significantly more space on your device. 10 GB of space could store approximately: – 3000 songs at high quality – 1000 songs with lossless – 200 songs with hi-res lossless
Lossless streaming will consume significantly more data. A 3-minute song will be approximately: – 1.5 MB with high efficiency- 6 MB with high quality at 256 kbps- 36 MB with lossless at 24-bit/48 kHz- 145 MB with hi-res lossless at 24-bit/192 kHzSupport varies and depends on song availability, network conditions, and connected speaker or headphone capability.
即是話之後就會有三個音樂質素選擇,Lossless Audio, Higher Quality 和 Reduced Data。不過這些字串暫時只出現於 Apple Music for Android Beta 版本內,用戶界面上未見有任何相關資料,所以未清楚 Lossless Audio 幾時才會推出。