Apple Music - Apple
www.apple.com › apple-musicYou can listen to lossless audio using the latest Apple Music app on an iPhone, iPad, Mac, or Apple TV. Turn on lossless audio in Settings > Music > Audio Quality. You can choose between Lossless and Hi-Res Lossless for cellular or Wi-Fi connections. Note that Hi-Res Lossless requires external equipment such as a USB digital to analog converter.