Willmi ;
I used the recommendations from upscale Audio . Just call and ask .
They advised some Radiotechnique 12AU7's and Mullard 12AX7's , both vintage stock .
I was told that the stock KT-88's were pretty good already . I am satisfied , for now . If I were to proceed with more tube rolling , I believe that I would try EL-34's next .
I am using a CDP that is rarily available used...Granite 657 with the original tubes going through some au/au 24 IC's . The speaker cables are copper ribbon from Kimber biwired to Reference3a De Capo i speakers .
Another CDP that I've heard and liked is the Cary . I don't remember the model# but it too has a tubed output and a SS output . It is switchable from the remote but I don't know if the tubed side has its own volume control like the Granite .
The sub , that I tried to use , was a Velodyne DD series .
I have read where some say that it is a good one to integrate for 2 ch. ! I did not think so .
Good luck .
I used the recommendations from upscale Audio . Just call and ask .
They advised some Radiotechnique 12AU7's and Mullard 12AX7's , both vintage stock .
I was told that the stock KT-88's were pretty good already . I am satisfied , for now . If I were to proceed with more tube rolling , I believe that I would try EL-34's next .
I am using a CDP that is rarily available used...Granite 657 with the original tubes going through some au/au 24 IC's . The speaker cables are copper ribbon from Kimber biwired to Reference3a De Capo i speakers .
Another CDP that I've heard and liked is the Cary . I don't remember the model# but it too has a tubed output and a SS output . It is switchable from the remote but I don't know if the tubed side has its own volume control like the Granite .
The sub , that I tried to use , was a Velodyne DD series .
I have read where some say that it is a good one to integrate for 2 ch. ! I did not think so .
Good luck .