Different timbres, different sizes, and different characteristics.

1. Different timbres: DSD music timbre sources are richer in details, especially the high-frequency part. And lossless music tones retain the original details of the sound.

2. Different sizes: DSD stores music almost four times as much as CD. Lossless music files are larger than MP3 files.

3. Different characteristics: DSD music has a higher adoption rate and richer details, while lossless music maintains the sampling rate of the original work to the greatest extent.