There are many DAC's priced under $5,000 that will work with the Aurender N10. For example, one suggestion is the Bricasti M3 DAC. Please see:
https://www.bricasti.com/en/consumer/m3.php
I like my M3 DAC very much and highly recommend you consider the Bricasti M3 DAC. The addition of the Bricasti M3 DAC substantially improved the sound quality of this system. Bricasti is a USA Company located in Shirley, MA. Their customer service is excellent and their products are outstanding.
I am sure that others on this forum will recommend other DAC's priced under $5,000 for you to consider.
https://www.bricasti.com/en/consumer/m3.php
I like my M3 DAC very much and highly recommend you consider the Bricasti M3 DAC. The addition of the Bricasti M3 DAC substantially improved the sound quality of this system. Bricasti is a USA Company located in Shirley, MA. Their customer service is excellent and their products are outstanding.
I am sure that others on this forum will recommend other DAC's priced under $5,000 for you to consider.