which is better ? MC phono stage or MM+step-up ?

I had my phono stage heavily modded by Bill Thalmann. We decided to go with an EAR MC-4 SUT for the MC gain, so the phono stage is run in MM mode (all tube), bypassing the JFET in the MC portion of the signal path.

The result of SUT + tubes is a much more musical presentation with a lower noise floor. Bill reminded me that CJ's top phono stage has a SUT built-in, so it runs SUT + tubes in the signal path.

For the dollar invested, a "quiet" tube sound with lots of quality and flexibility.

This is a very interesting thread. My situation was that a well-regarded, but still relatively modestly priced phono stage with a JFET had been heavily modded. Even then, that left a modestly priced JFET still in the mix. The EAR MC-4 is a flexible, well-built and well-regarded unit. It is is nice complement to my modded phono stage run in MM mode. And yes, it is not purely about gain. I swapped 20 db of JFET for 20 db of SUT.

The use of JFETs + tube or pure tube or SUT + tube, etc. in a well-designed, top-of-the-heap unit, such as CJ, Atma-Sphere, Einstein, Aesthetix, etc. becomes a matter of design and listening preferences.

I like the previous comment that there are many roads to Rome.

Atmasphere,

Quick question for a non-technical guy: my SUT is an EAR MC-4 with four RCA inputs and one RCA output. How would I run it balanced?

Thank you.

Brent