I broke my headphones after sleeping with them the first day of ASC and had to swap them for other ones. I don't feel any change after I have used the others for 2 days.
I used the range testing track and also http://www.audiocheck.net/soundtests_headphones.php which should be more accurate.
I can't hear higher than 17kHz on any of my headphones although my sister can hear 18khz fine and 19khz on one of the pairs. So the question is how can I test my headphones to check if they work with 20kHz?
Edit: apparently if I don't hear a cracking noise it should still be working.
I used the range testing track and also http://www.audiocheck.net/soundtests_headphones.php which should be more accurate.
I can't hear higher than 17kHz on any of my headphones although my sister can hear 18khz fine and 19khz on one of the pairs. So the question is how can I test my headphones to check if they work with 20kHz?

Edit: apparently if I don't hear a cracking noise it should still be working.
INFP-T
"If you dont work on shedding your emotional and spiritual baggage and egoic nature, then you are still a dead weight in society.. offering nothing.." - Anonymous
"If you dont work on shedding your emotional and spiritual baggage and egoic nature, then you are still a dead weight in society.. offering nothing.." - Anonymous