Rojo,
I have a similar setup.
PH7, Ref2 MK2. D400 Mk2. Balanced out between Ref2 & D400. (This adds more gain). Using the Audio Technica AT33 with .5 output. I think the .5 is the minimum output for the 57db gain. At .3, .36 you will be right on the edge. I don't think it's enough.
I have my gain setting on the Ref2 between 2-4 o'clock. Be careful if switching to tuner or balanced CD input. Gain control goes down to 10 o'clock.
Luckily the Ref2 has alot of gain, don't switch to the Ref3 it has less gain.
I think with the PH7 you need .8 output.
The PH7 is a fantastic Phono pre-amp.
My thoughts.
Bill
I have a similar setup.
PH7, Ref2 MK2. D400 Mk2. Balanced out between Ref2 & D400. (This adds more gain). Using the Audio Technica AT33 with .5 output. I think the .5 is the minimum output for the 57db gain. At .3, .36 you will be right on the edge. I don't think it's enough.
I have my gain setting on the Ref2 between 2-4 o'clock. Be careful if switching to tuner or balanced CD input. Gain control goes down to 10 o'clock.
Luckily the Ref2 has alot of gain, don't switch to the Ref3 it has less gain.
I think with the PH7 you need .8 output.
The PH7 is a fantastic Phono pre-amp.
My thoughts.
Bill