1. Use high-quality audio equipment: To hear the high-quality sound of lossless music, you need to use high-quality audio equipment, such as high-fidelity speakers, high-quality headphones, etc.

2. Connect the player via USB: To listen to lossless music on the 13 models of Simplin, you can connect the player via USB, transfer the audio files to the player, and then use high-quality headphones or speakers to play it. .

3. Support lossless audio formats: 13 SPIRI audio players need to support lossless audio formats, such as FLAC, APE, ALAC, etc., in order to play lossless music.