Regards everyone from Spain
My experience with my first tone 1 was very great positive… I came from Dac kali+piano 2.1 with Volumio and RP4.
Tone 1 supossed a different quality, clarity and best scene…
Now, with Tone 2 pro y RP4 (VOLUMIO) + Power liner LSK, on paper os very best, but for me I dont heart and find anything different in Tone 1… Far as If know the filters NO WORKS
I get the last firmware but never work de 7 filters… It’s a pity…
We also don’t have a manual that clearly explains what each filter does (in case it worked, of course …)
Willing to learn from this great forum greetings to all and take good care of you