gary9413

Responses from gary9413

HOLO Audio Spring DAC: Affordable discrete R2R Multibit Dac, could be a winner.
And one more thing , I only use a >$150 HDMI, as i2s cable , but use xlo limited mk2 for aes, then I sold it immediately and get $400 inside my pocket 
HOLO Audio Spring DAC: Affordable discrete R2R Multibit Dac, could be a winner.
Thanks charles review,  as i said before holo spring sound really good and close to my ex metrum panave performance, but after i replace the ddc from bryston buc-1 to singxer su-1 via i2s hdmi, it make a huge improvement, more detail and better 3d... 
HOLO Audio Spring DAC: Affordable discrete R2R Multibit Dac, could be a winner.
yes , i just upgrade today , first impression is not bad, increase in the whole performance but not huge than upgrade the silver transformer, have to wait til it burn in to evaluate, my level 3 full grade with audionote trans 280 in belowhttp://up... 
HOLO Audio Spring DAC: Affordable discrete R2R Multibit Dac, could be a winner.
The player is aurender n100s , in between n100s and spring , there is a bryston buc-1 usb converter , i am using AES in ,  
HOLO Audio Spring DAC: Affordable discrete R2R Multibit Dac, could be a winner.
My hong kong dealer tell me that, most digital device , there is a digital isolation transformer locate before the digital in/out ( aes, bnc, coaxial), many company use very cheap one $ few cents, and i upgrade it to us$170 audionote pure silver t... 
HOLO Audio Spring DAC: Affordable discrete R2R Multibit Dac, could be a winner.
as i know , AK4137 is only for SRC, it is bypass in the nos mode 
HOLO Audio Spring DAC: Affordable discrete R2R Multibit Dac, could be a winner.
I am a end user in hong kong , mine is a level 3 version (but my jensen cap is still on the way), and  i have option to upgrade the audionote silver isolate transformer which in front of the digital in, which make huge improve over the cheap one i...