+1, MHDT DAC or Ayre Codex. Also try aftermarket PC and Digital Coax or Toslink (for Codex)
https://www.cullencable.com/c7-power-cable/
https://silversonic.com/products/digital-cables/d-750/
https://silversonic.com/products/digital-cables/toslink-optical/
https://www.cullencable.com/c7-power-cable/
https://silversonic.com/products/digital-cables/d-750/
https://silversonic.com/products/digital-cables/toslink-optical/