So got my R2R 7 all setup, listening now.. sounds pretty damn good initially without additional burn in.... but obviously way to early for any comparisons vs my Yulong DA8 II
I will probably leave the R2R 7 powered up all the time for good measure. (with possibly a HE-350 feeding it soon...)
plays 16/24, 24/96, 24/176, 24/192 and DSD with no issues, but a little bit of a pop when changing between sample rates which is a bit annoying, wish Kingwa had put a 1 second mute on sample rate change to eliminate this problem.
The majority of my songs are 16/44 but I have playlists that include 24/96 files also and I hear the pop when it switches sample rates in these playlists. That being stated I am very happy with the R2R 7 so far... cant wait to hear it once burn in is complete
my chain is as follows: (was the same with Yulong DA8 II, just swapped in the R2R 7)
Win 10 PC w/ Dual Intel NIC running Jriver 22 (Sending Music via DNLA to SMS-200)
SOTM SMS-200 NAA (
Uptone LPS-1 Powered) (directly connected to PC via Bridged LAN Connection)
Uptone ISO Regen (
Uptone LPS-1 Powered)
Audio-GD R2R 7 --> Balanced Out
Spread Spectrum Technologies Thoebe II Preamp --> Balanced Out
Spread Spectrum Technologies Son Of Ampzilla II Amp
Monitor Audio GX300 speakers
Marantz CD6005 CD Player
Audio Sensibility OCC Copper Interconnects and Power Cables (Statement Series)
Audio Sensibility Statement SE Power Distribution