@chayro
The "buzz" in this case specifically has to do with the fact that the Yggy is mulitbit R2R ladder technology, whereas the other DACs I have are all delta-sigma. Further, the buzz is such that it leads one to believe mulitbit is "audibly better". And that would be in addition to the purportedly "better" analog stage and implementation of said DAC in the Yggy, relative to the Oppo.
The "buzz" in this case specifically has to do with the fact that the Yggy is mulitbit R2R ladder technology, whereas the other DACs I have are all delta-sigma. Further, the buzz is such that it leads one to believe mulitbit is "audibly better". And that would be in addition to the purportedly "better" analog stage and implementation of said DAC in the Yggy, relative to the Oppo.