- ALAC (Apple Lossless)
- DSD (DSDIFF, DSF, WSD)
* PCM 44.1 kHz to 192 kHz are supported.
* DSD 2.8 MHz, 5.6 MHz, 11.2 MHz supported.
* Files saved with DRM cannot be played back.
* Before playing back on a stand-alone iPhone, convert to 44.1 kHz or 48 kHz.
* DSD native playback using DoP is supported.