Topping D90
One of the top-of-the-line Topping DACs with support for balanced outputs, Bluetooth including LDAC and aptX codecs, and high resolution DSD512 and up to 32/768 PCM audio.
Schiit Yggdrasil
Forget everything you know about DACs. Yggdrasil's unique True Multibit architecture delivers 21 bits of resolution with no approximations or guessing. True Multibit eschews delta-sigma D/As and their embedded digital filters, combining medical-grade multibit D/A converters with a unique time- and frequency-domain optimized digital filter that preserves the original samples.
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