Tube equipment Upgrades
 

Assemblage L1
Parts upgraded :-
TKD step attenuator
Hovland Musicap - signal coupling
6N Silver - signal wires
Audio Innovation L1

Original
After mod
Parts changed :-
1) TKD step attenuator
2) Hovland - signal coupling
3) Black Gate - cathode bypass
Jadis DPMC Phono Stage
Parts upgraded :-
TKD step attenuator
Hovland Musicap - signal coupling
Octave PPT - signal coupling
6N Silver - signal wires
Solen - Power Supply caps
James Choke - Power Supply
Sonic Frontier SFL-1
After mod
Parts changed :-
1) TKD step attenuator
2) 6N Silver - signal wires
Unison Research Simply 2

Original
After mod
Parts changed :-
1) TKD step attenuator
2) 6N Silver - signal wires
3) Octave PPT - signal coupling
4) Black Gate - cathode bypass
5) Kiwame resistors
VAC
Parts upgraded :-
Octave PPT - signal coupling
VTL MB450