Better Audio by Running all Aleph Power Amps in Inverted Mode? only for Unbal Preamps

Better Audio by Running all Aleph Power Amp Devices in Inverted Mode (only helpful for Unbalanced Pre-Amp Outputs) ?

I have heard from some owner's, that the inverted mode brings a better sonic quality than non inverted mode (as long as no preamp with balanced output available).
In cases, where is a balanced XLR input socket was provided like on devices from early Aleph series, this is an easy task to investigate by soldering a corresponding terminated XLR plug instead of the existing cinch plug on the coax lead - go to the schema of first PDF file.

If only unbalanced input on power amp is present like model Aleph 30 - to find in the schematic of second PDF file, a bit more effort is necessary for changing from non inverted to inverted mode.

What listening experiences in inverted mode were made here ?
 

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