I'm not sure why you use a pc on the Xono. The power supply filtering on the unit is extensive. It uses more uF filtering than most power amplifiers. I'm betting it would sound better without it.
The Xono's sonic limitations stem from the so-so electrolytics in the signal path which rob it of tonal color & a bit of transparency. This is easily remedied if you're nutty enough to fix it.
The Xono's sonic limitations stem from the so-so electrolytics in the signal path which rob it of tonal color & a bit of transparency. This is easily remedied if you're nutty enough to fix it.