I recently changed out my PS Statement PC to my PPP for a Transparent Super MM1 and it made a big difference. Smoother and bigger, with more separation of instruments. Granted my PS cord was not as recent or high a model as Stanwal's, but you (Stanwal) might just want to try a Transparent on the PPP.
I have a Transparent PLMM2 on my amp which made a HUGE difference. A lot more difference than the Super did, so I would expect that moving up the line would be better, but you need to figure out whether the cost is worth it to you.
I have a Transparent PLMM2 on my amp which made a HUGE difference. A lot more difference than the Super did, so I would expect that moving up the line would be better, but you need to figure out whether the cost is worth it to you.