Grandioso K1X firmware V2.00 is now available


The latest firmware V2.00 for the Grandioso K1X and the MQA firmware are now available for free. By updating these firmwares, the existing Grandioso K1X fully supports MQA decoding that enables MQA-CD playback and MQA file playback downloaded from Internet, as the Master Sound Discrete DAC on the Grandioso D1X renders the finest texture and overwhelming expressiveness on the music.


  • Support MQA decode
  • Add shuffle playback
  • Change display information for searching
  • Improve some performances and minor bug fix

Please refer here for the detail.


Also British Music Embassy and MQA joined forces to provide a livestream on 18 March for artists due to perform at the cancelled South By South West (SXSW) 2020 festival.
For more details please see here.




MQA is an award-winning technology that delivers master quality audio in a file that's small enough to stream or download. Using pioneering scientific research into how people hear, MQA captures and authenticates the sound of the original studio performance.


Grandioso K1X