Hi everyone,
I'm a new owner of Aune T1 with 6922EH Tube. Bought it in China for RMB780 (~USD125). The packaging is great but the installation/setup instruction is very lacking. Though it will work natively with my Win7 system, but I wanted ASIO support with Foobar2000. From their website (www.auneaudio.com) you can download ASIO4ALL v2.8 but doesn't work very well with my system. (NB: I have another Cambridge Audio DACmagic 100 installed.) This may be the reason the stock device driver may be confused. Calling their helpdesk, their engineer was asking me to search the web for a solution. Duh. Anyway, found the latest beta version of ASIO4ALL (ver 2.11 Beta 2) which works great with Foobar2000. Even though T1 supposedly only plays 24bit/96kHz Flac, with the latest ASIO4ALL, it even plays all my 24bit/192kHz music. I believe it automatically downgrade to lower resolution.
As I had it for only less than 2 days, overall I'm satisfied with its performance especially with headphones, which is my goal in the first place. Listening music with my PSB m4u 2 sounded great. Bass level is just right, not overly boomy, and I can lots of details. I believe over time, T1 will perform better. I had also tried the line-out connection from T1 to my solid state amp. Maybe it is new, the music doesn't sound bad but it is not on-par with my DacMagic 100 with ifi's iTube to my solid state amp. But then again just one of these components alone is more than twice the amount I paid for T1. So, T1 is definitely a value-for-money Tube DAC headphone amp. I'm looking forward to using it to drive my soon-to-arrive Philips Fidelio X1, and many more years of fun with it.