I also find the 300b rolling on the Alieno you have done with John interesting. The Psvane is my least favorite of the tubes you rolled.
I have the same opinion on the others, BUT only with the Psvane 12au7 tii (in pre-ampli stage on Alieno).
I much prefer the Takatsuki 300b's and RK300b's with Mullard ecc82 (in pre-ampli stage on Alieno). The mids are much more neutral, in control. At this moment my favorite on the Alieno is Richard-Kron300b's with Mallard ecc82. All offcourse IMHO.
Do you know which tube in pre-ampli stage on the Alieno was used?
I have the same opinion on the others, BUT only with the Psvane 12au7 tii (in pre-ampli stage on Alieno).
I much prefer the Takatsuki 300b's and RK300b's with Mullard ecc82 (in pre-ampli stage on Alieno). The mids are much more neutral, in control. At this moment my favorite on the Alieno is Richard-Kron300b's with Mallard ecc82. All offcourse IMHO.
Do you know which tube in pre-ampli stage on the Alieno was used?