My advice would be to upgrade the Transport before looking to change Dacs.
Perhaps the Sonore Sig Rendu doing i2s to the DS Dac...or a CAPs server with Win2012 Audiophile Optimiser with HQ Player upsampling to high rate DSD....or using a SoTM-100 as a Network audio player in-between?
To be economical, you could also get an Auralic Aries streamer and eventually mod it for even higher performance. Their firmware update yesterday apparently lifetd it up a notch.
Perhaps the Sonore Sig Rendu doing i2s to the DS Dac...or a CAPs server with Win2012 Audiophile Optimiser with HQ Player upsampling to high rate DSD....or using a SoTM-100 as a Network audio player in-between?
To be economical, you could also get an Auralic Aries streamer and eventually mod it for even higher performance. Their firmware update yesterday apparently lifetd it up a notch.

