| AirPlay 2 |
Yes |
| Amazon Prime Music* / Pandora* |
Yes / Yes |
| Asynchronous mode rear USB-B |
Yes |
| Bit-perfect transmission |
Yes |
| CD Compatibility: CD / CD-R/RW / SA-CD / WMA / MP3 / AAC |
Yes / Yes / Yes / Yes / Yes / No |
| CD-Text / SA-CD Text / ID3 Tag / WMA Meta Tag / AAC Meta data |
No / Yes / Yes / Yes / No |
| Copper Plated Chassis |
No |
| Customised Components |
Yes |
| DAC operation mode: USB B type / Coax / Optical |
Yes / Yes / Yes |
| Data Disc Compatibility: DSD / WAV / ALAC |
Yes / Yes / Yes |
| Digital out off / Audio EX Mode |
Yes / No |
| Extra metal plate for chassis strengthing |
Yes (1.5mm) |
| HDAM version |
HDAM+HDAM SA3 |
| Headphone: Standard / Buffer / Current feedback |
No / No / Yes (HDAM SA2) |
| HEOS Multiroom and Streaming |
Yes |
| High Grade Audio Components |
Yes |
| Internet radio |
tunein |
| Jitter reducer |
Yes |
| Network Audio Streaming |
Yes |
| Power Transformer: Toroidal / El |
Yes / No |
| Roon Tested |
Yes |
| Signal isolator for DAC Mode operation |
Yes |
| Spotify Connect* / Tidal* / Deezer* / others * |
Yes / Yes / Yes / Yes |
| Symmetric circuit layout |
Yes |
| USB input for memory stick |
Yes |
| USB-B DSD Audio Streaming (DoP): DSD2.8 / DSD5.6 / DSD11.2 |
Yes / Yes / Yes |
| Voice Control – Google Assist / Apple Siri |
Yes / Yes |
| Voice Control – Microphone built-in |
No |
| Voice Control – Works with Amazon Alexa |
Yes |