Dear Khadas staff and community,
I have recently bought the TB. An excellent DAC that I was loving since the first second for the clean sound and the details. However, I have some issues…
I use Tidal for streaming, everything was working perfectly when I connected it to my PC. After a few minutes of listening, I had to change the USB port on my PC as the sound was completely distorted. I solved by simply changing the USB port (from a USB c to a standard USB3.1). Not bad yet strange…
However, my favourite tool to listen to my ripped CDs is JPlay7, which was not recognizing the TB at all.
I have first installed the 2.24 drivers (Thesycon-Stereo-USB-Audio-Driver-V224.rar). JPlay recognised the TB but only as a Wasapi device. Nonetheless, I used it for couple of hours without any noticeable issue.
Since JPlay sounds better if used as KernelStreaming I installed the 4.11 version of the drivers ([Only for some OS Upgrade XMOS]-XMOS-TUSBAudio-EVAL-V4.11.0-Setup). I was really happy to notice that JPlay recognised it as a KernelStremaing and it was playing all the music correctly. The only thing I noticed at the beginning was the change of the name (from xCORE-something to XMOS XS1-U8-*). Nonetheless, after a while, I started hearing a 500Hz tone during music play.
It is a pure tone, which lasts about 1 second, it does not interrupt the reproduction (which continues properly when the tone ends).
I have tried playing with all the BufferSettings (from minimum latency to extra safe, no tries with ASIO buffer size as KS is inside ASIO my geuss it is not a problem of buffers). It does not seem to depend on the load, stress, number of programs I am using on my PC. Sometimes I didn’t hear this tone for hours, sometimes I hear it every 1/2 minutes (which is really bad as when you are ‘in the sound’).
I have experienced this tone with Tidal, foobar, JPlay. I have tested the TB on two PCs, one windows 10 and one dedicated Win2016 server (only used as a music server) that only JPlay installed. Same issue.
Then I have updated the firmware to the revision v6.F2. Nothing changed, exactly the same problem.
Any idea on how to solve this issue? Is it a problem with my TB? A problem of the drivers? Do you have any beta versions I could try? Anything that can help me enjoying 100% the TB is very welcome…
Many thanks in advance…