Hello,
I have Hijiri Nagomi and one Hijiri Takumi.
I have HIJIRI “Million” XLR between my preamplifier and amplifier: I can say: what is the CD crazy cable? I have more bass, more timing, better voice..
Preamplifier is connected with the Hijiri Takumi.
Amplifier is connected with Furutech Nanoflux NCF.
I can just say I have more 3D with Cardas Cygnus, but more life with the Hijiri Millions.
All sources are connected with Furutech lineflux XLR or RCA.
I can confirm that you can not judge just a cable but the system.
I say that because I have changed one Nagomi by a Vondita DIY ...and medium and treble are beautiful, but the bass is not like the Nagomi.
So I will test some combination later.