Returned the first pair of Technics AZ-80s, the left side completely dead, got the exchanged pair, synched...very smoothly. Did the update. I've been searching for a post, advising to EQ a certain setting...please repost.
15 minute *initial impressions A/B~ing vs Bose Ultras. Source HiBy M300. Playing the same song, I returned the buds in the case, put the others in, @4 second interval.
Could not get the 80s to connect via the LDAC codec only SBC. Haven't searched for solutions yet. The Ultras connect via aptX Adaptive.
Equal noise isolation, which was surprising. Couldn't hear a loud hair dryer on high unless an inch from my ears.
The Ultras sounded fuller, more forward. The bass on the Ultras hit harder and deeper. Maybe I heard wider sound stage from the 80s.
The APPs seem on par.
The 80s are underwhelming so far. LDAC and adjusting EQ could help, a lot.
I decided to sell the
AVIOT TE-Z1PNK Black. They have been up for sale here for about a week. I'll be taking a loss, no sweat. Relatively speaking it was a inexpensive education.