Which digital filter of ES9039Q2M does the Vibelink amp use in the DAC?

[markstein]

Since the digital filter type is not configurable in the Vibelink amp DAC like in the Wiim Ultra, which fixed digital filter is configured in the Vibelink? When I look at the data sheet of ES 9039Q2M eight filters are possible candidates. Which one uses the Vibelink?

 

[Burnside]

Think that's a question only WiiM can answer - raise a ticket via the more/feedback section in the app and hopefully they'll respond. Do let us know what they say

 

[markstein]

Here is the answer: "Thank you for reaching out. The default filter type used by the Vibelink amp DAC is Linear phase fast roll-off."