@robeert1
Hi, as you can see I'm new here.
I'm following with great interest the modification of your Havana, because also I upgraded my Havana a little.
I'm also using the Bendix 6385 (white boxed) I tried some different output caps. At this moment I only have bypassed the original caps with a Hovland MusiCap 0,047uf (until now is this the best solution)
A Hifi Tuning fuse (gold) didn't work in my system, I lost a lot of detail.
I feel that you've completed the modification now approximately.
Because how you think about power, power cables and your description of the stock Havana is exactly the same I have! Dark sounding, bad soundstage, bad piano etc. etc. that's why I want to give your modification a try.
I have some questions if you don't mind;
What can you say about sound of the modified Havana DAC?
Should I think of a sort of an Audio Note DAC sound, or is the sound totally different?
Because the discussion here on this forum consists of a lot posts, and finally I lost the thread a little, that's why I have some important questions about your final modification.
I saw you changed many original parts as caps, resistors etc.
1. Which brand/type resistors did you use in your modification?
2. Did you change caps for a different/higher value, other than the Silver Mica?
3. Are C5 and C25 still out in your final modification
4. I think I lost something about the Mundorf 0.22; did you use this cap? and where?