Wadia S7i direct to amp

It is a variable question. Adding a pre, you are adding 3+ more variables(pre itself, interconnect, power cable and fuse). It is certainly more fun but it is going to cost you more. Would it sound better--> theoretically Yes but practically, it is going to depend on how u choose to put on your variables. Always remember this, never go lower level than your current status, otherwise it is like a sports car put a economy tires. Hopes that help.

If you will, check out the Wadia S9 review by Rtn1, I offered a Pre-light version, by using an Audio Consulting silver rock TVC, which is usually in one position allowing Wadia's volume setting between 92-100, the silver rocks control only changed if the input's volume is highly different.

I dare you all to hear the difference between 100, 99, 98, 97, 96, 95, 94 settings!!

all the best, e

Yes, Egidius... i am no way near having the best system. But setting the Wadia to all under 100 is heard. Going down to 96 you should hear it without doubt. 100 -Is more like a full on blast on dynamics and openness. Let me ask, don't you hear a sort of slight muting effect going less than 100?
To me, this is as obvious as changing algorithms, if not more.
My friends have sometimes problems hearing differences with small changes in a system, but lessening the level below 97, most hear.
If this wouldn't be the case, i would never look for a single source preamp, if, i would change and go for an all active speaker system. I don't fart money, that's for sure (Practice don't show any signs of progress, sad but true:-(

It's all a question of relevance; I am a musician, so either in pleasure or in business I want to, or have to listen exactly, if so; I can always move the Passives volume control by hand using the W with 100%, at any other time when it is not essential I "do not hear" the difference, may that be because of casual listening, or because we are watching a film etc.
The actual important bit of my notion is that putting the Silver Rock TVC into the equation does not reduce quality, but increases practicality, it is my personal solution to those eternal discussions "Wadia direct or with pre"

all the best, E

Rtn1- I prefer using my GNSC Statement Wadia S71 with my tubed Concert Fidelity preamp. It adds just enough of that "tube" quality I personally love (but not too much :)). I switched all my cables to Frost Audio BlackFrost. It is the single biggest improvement I have ever heard from non-electric gear.