Miss Aiva arrived today to join my family of headphones. I only have one other planar (HE-4XX) to compare it to but here are some quick impressions to my ears: (note due to age/hazardous noise exposure I’ve lost partial sensitivity in mid-to-high frequencies)
- Nice imaging, right away I notice very crisp detail and more sub-bass than the HE-4XX
- A bit bright and sparkly to my ears but that could be my hearing degeneration
- The Aiva is sort of up-front/narrower (aggressive?) while the HE-4XX has a laid-back more neutral output
- Aiva responds very well to minor EQ adjustments on the RME ADI-2 DAC where I prefer to raise the mid-bass a little and slightly lower the mids
Wish they would have included a balanced 4-pin XLR to 4.4mm adapter along with the 3.5mm one. Otherwise as expressed by many others the quality of the construction and the nice cable makes a quality package. I did order an XLR adapter so I’ll follow up later if it makes any difference. I think the characteristics and enhanced details of these headphones will work well for my ears and make up for some of my hearing loss. I like the uniquely-shaped pads and comfort too.