Tube buffer or tube preamp

"07-11-13: Tonyangel
Oh, I also meant to ask, are you thinking of a tube pre amp because you want the tubey sound or because you just want to get rid of the harshness?"

That's the question a lot more people need to be asking. Should I use a band aid or fix the problem for real? This is probably the most common issue on this web site. Fixing the problem is usually harder to do but you are much more likely to be happy with the results. Quite often you find that you don't need to use tubes. The best way to be successful is to get as much hands on experiance as you can and try not to rely on things like equipment reviews.

Tube amplification is tube ampification. Buffer, preamp, doesn't really matter as long as done well and has synergy with the rest. Both can yield results ranging from really good to poor. Ic used with separate buffer will matter also.

I definitely agree that adding another piece of equipment to mask the problem makes no sense, as it would be better to just eliminate the source of harshness, although it may be a more difficult task. Also, changing to a tube preamp will definitely sound different, however, if the preamp is not the problem, it may just mask the harshness like a tube buffer. I have to ask at what point did this harshness begin? Can you recall an equipment change when it started, or has it always been there? If it resulted from a change, then focus your efforts there. If it’s always been there, then I would start with the source components. Have you tried a CD player only, rather than transport and DAC? Is your digital cable extremely short or at least 1.5 meters in length to help minimize jitter? I helped a friend audition many digital cables in varying lengths and types. Results ranged from very smooth and laid back to bright, harsh, and forward. I have also tried different CD players (SS and tube) in my system, and found that some tubes can even sound harsh.

Spend a few tens-of thousands to fix it. Then discover it still sucks.

Anyone that throws expensive components and cables at a system to solve a problem is foolish, and should just get out of the hobby. Also, solving the problem correctly allows for greater benefit in future upgrades.

Thenis, to your question: "Why people use a tube buffer when he can replace a ss preamp for a tube preamp."

I did it to maintain functionality of my pre/pro for HT/surround application, while enhancing 2-channel experience. I had Joseph Chow of Audio Horizons custom build a combination tube buffer and phono preamp into one box. It's in front of Class D mono's and as Elizabeth said, it works for me. At some point if/when I go to straight 2-channel, then a tube preamp with phono stage might be the way to go.

BTW, I believe Audio Horizons still offers in-home audition. So why not find out how it sounds in your home and with your system? FWIW, I started out with the Yaqin small buffer, then upgraded to Musical Fidelity X10v3. In my humble opinion, compared to the AH TB series, they're not in the same class. Good luck and Happy Listening!