Why does my D1P indicator light change colors?
Audio formats and bitrates are shown by the color of the indicator light on the D1P
White PCM 32-48kHz
Green PCM 88.2-192kHz, DSD64, Optical
Blue PCM 352.8-384kHz, DSD128
Purple MQA Rendering
*When connected to a Mac or PC, the indicator light reflects what your system sound audio output quality is set to, not the bitrate of the specific track you’re playing.