System Plateau - Ideas?


The last time I plateau’d was
Rega RP6 (Ortofon Black) > Musical Surroundings Nova II > Line Magnetic 518ia > DeVore O/93 

2 changes, more recently:
1. Switched amplification to
DeHavilland Ultraverve III (Dueland Special) > FirstWatt Aleph J
2. Also replaced Ortofon Black with a Hana ML.

Overall very nice, but I feel I’m missing a bit of “edge”.
One direction I’ve been leaning is single driver (researching Omega). Another direction would be rethinking amplification. Has anyone plateau’d here? What did you try?

Of course, everything sounds perfectly fine as is :)

Cheers,
John
dotchaos

Showing 1 response by arro222

dotchaos
Not completely grasping your idea of "edge" or "fullness", Nelson Pass built the FW aleph with a reduction of negative feed back but makes the claim of comparable distortion to his previous amps. Ok...so maybe not with what your combo provides even though he places this amp in second harmonics.
I believe this is what your ears are missing in what you describe as "fullness"???
This is basically a design that relies on phase distortions to produce variations in sound response.
Many people mix a tube pre with an ss amp as you have to attempt to get this "perfect balance" of "musical weight" to "crispness" of sound and for this to them may say "fullness" in capturing highs and lows to their preference.
Your complaint is "age old" when people move from tube to ss. It basically comes down to what you are used to tied in with what you have learned as your "preference sound".
Some people like that "tube bloom" (not to the extent of "bloat" however) tube amps may have as your LM more than likely displayed. It is what gives "weight" to music sound production with some compromise to "clarity" in upper registers.
So I am not quite sure that when you say "fullness" you are meaning "musical heft or weight" or if your description is trying to describe what you consider a perfect blend in all harmonic registers.
At any rate, I’ve tried to touch on all parameters but may have failed miserably for you.