Here is what I recommend:
1) Chord DAVE DAC
2) Chord Blu2 CD transport and Upsampler.
The combination of the Chord DAVE and BLU2 as an upsampler is very good and you can get both new and still be within your 20K budget.
I currently have 2 other tube DACS: Zanden 5000Mk IV and Allnic D5000. Both are very good also but the Chord DAVE/BLU2 combo is better. The BLU2 takes the DAVE to another higher level. You need both of them linked together to get the maximize the sound quality.
have an all tube audio system. The only devices that are non-tube in my current system is the Chord DAVE/BLU2. FWIW.
1) Chord DAVE DAC
2) Chord Blu2 CD transport and Upsampler.
The combination of the Chord DAVE and BLU2 as an upsampler is very good and you can get both new and still be within your 20K budget.
I currently have 2 other tube DACS: Zanden 5000Mk IV and Allnic D5000. Both are very good also but the Chord DAVE/BLU2 combo is better. The BLU2 takes the DAVE to another higher level. You need both of them linked together to get the maximize the sound quality.
have an all tube audio system. The only devices that are non-tube in my current system is the Chord DAVE/BLU2. FWIW.