Wadia S7i direct to amp

Well when I said the preamp adds something I did not mean colouring. Without preamp the Wadia sounds great but with the preamp I can set the Wadia to maximum output and maximum volume on the dipswitches. The music then gets more dynamical and open with the preamp. Also the bass is tighter. So in my system it sounds better with the preamp and the Wadia set to maximum output. Also the noise is less then.

Peter

I also tried the level adjustment at my Wadia.
I use a JRDG C-500 and 381. If i lower the level, i can clearly hear that the sounds becomes less dynamic and full/punchy.
It's heard directly (- no question!), if i lower the level from 100 to 97.
Even so, the further i lower level, the more the effect.
If i would use my Wadia in a system with a power amp, i would use a stand alone pre amp also.

This was not the case with my old Krell KPS 25sc. OIfcourse, that unit had an inbuilt KRC-HR pre amp and were not at all designed like the Wadia.
I also used a Teac (Esoteric) P-70 and D-70 years ago. This combo, did also sound better with a pre amp.

I would not see a pre amp as a unit which obviously colour the sound or in anyway makes it worse.

I enjoy the s7i direct to berning zh230 driving stella Opus/novus speaker System, dont miss a thing!

I agree with Inpieces. When the level is reduced to 90, there is a very substantial drop in dynamics and detail. I'm not sure I can accurately differentiate 99 vs. 100 in a blinded trial, but definitely 90 vs. 100.

If you like the Wadia direct, great. But you are missing things, just FYI. With a separate preamp, music sounds great from 45db to 95db (measured by SPL meter).

01-28-11: Inpieces
I also tried the level adjustment at my Wadia.
I use a JRDG C-500 and 381. If i lower the level, i can clearly hear that the sounds becomes less dynamic and full/punchy.
It's heard directly (- no question!), if i lower the level from 100 to 97.

as it turns out, if you connect the wadia to the preamp and lower the volume at the preamp you would notice a similar phenomenon. it's just a characteristic of the mechanical nature of speaker cones (not to mention the limitations of your own hearing and/or room acoustics) that volume level affects the sonic character of a musical presentation.