Review on Experience Studio Performance with Anker Soundcore Liberty 2 Pro True Wireless Earbuds Featuring Astria Coaxial Acoustic Architecture, HearID Personalized EQ, and Wireless Charging by Aashit Jain (Rishabh ᠌

Initially, I was among those rare buyers who were completely unhappy with these headphones and did not understand why they were all praised. Where is this reference studio sound that everyone hears but me? I heard the sound from the tin, was upset with the purchase and did not know what to do with them. No equalizer settings helped - the mids were terrible. But, since most of the reviews were still positive, there was little hope that something was wrong here. And I began to google the experience of other users, until I came across a review on irecommend. There, a man, indignant at why such "quality" costs so much money, decided to check the time for which they will play at maximum volume until they are completely discharged. It was about 7 hours and, most importantly, a side effect of his experiment was that after that he heard a completely different sound. Headphones that is called warmed up. Since I had no idea about such a procedure as "warming up the headphones", I decided to search the Internet for how to do it correctly and try to do it on my own. Ideally, for in-ear headphones, warm-up is done with special white noise for about 12 hours at a volume of 75%. I found a track with this noise and played it overnight. And the next day I heard completely different mids! The sound really changed, it seemed to be honed and detail appeared. Interestingly, it was also written about warming up that it was useless to do this for reinforcing headphones, but nevertheless, the result was obvious. Warming up, in my case, really helped. If someone finds themselves in a similar situation, do not rush to get upset and run to take the headphones back - try to warm them up.