recently I've been enjoying the sonic presentation of tubes. I have a lite audio dac 60(modified Pacific Valve) It uses 6922 tubes. My first question is in regard to NOS tubes.
How much difference does it make if you buy tubes that are "matched"?
What would be the problems if they are unmatched?
I also bought a tube buffer for my secondary rig. It uses the (2) 6sn7 tubes.
Could you guys give me you opinions on good tubes to try. I know that it is based on your musical taste, but I listen to Jazz, acoustic piano/guitar, some R&B, some Rock
Thanks for your input
Equipment is Rotel 991, Lite Dac60, Sony cx3--, LSi 7
2nd rig Adcom 545, Musical Fid v-dac, (Chinese) 6sn7 buffer, Lsi 7