Did Anyone try The Signature pro on a very good upstream gear ?
I listen my SP right now on my new Combo built especially for HD800 : Rega DAC + MG head tube amp and I'm really stunned by the result . . my SP upgraded to an unbelievable level .
I never tried before because the MG head has a bit too much power for Sig pro and a slightly high headphone output impedance ( around 10 Ohms) so I thought I coudn't have any good results. OMFG i was wrong !! I've just turn down volume on PC in order to obtain comfortable level for my ears and ..... I've never been more impressed by my SP.
I can't believe my ears