The WiiM Home app supports Amazon Music HD and Ultra HD (UHD):
- Amazon Music HD offers lossless audio at 44.1 kHz / 16-bit.
- Amazon Music UHD provides higher resolution audio in 24-bit, with sample rates ranging from 44.1 kHz up to 192 kHz.
The table below summarizes the available quality levels:
| Quality | Sample Rate/Bit Depth |
|---|---|
| UHD | 192 kHz / 24-bit |
| 96 kHz / 24-bit | |
| 48 kHz / 24-bit | |
| 44.1 kHz / 24-bit | |
| HD | 44.1 kHz / 16-bit |
When playing music, you can check the exact sample rate by going to Now Playing in the WiiM Home app.
