Hello dear I doser users and officials. I bought a Samsung earphone for 20 ~ 20000 hz worth about 8 dollars. But I tried it as milf, modarate, strong for 1 month. But I feel the effect but I feel little. I think this is due to my headset.I am used ı doser mp3 style.
Please Help me
I'm going to buy a headphone right now, but which one would be good?
(8 ~ hz 22000 hz Q16 ?
(5hz ~ 24000hz. Q16 ?
"Q impedance"
Note: If I buy new quality headphones, is it necessary to restart the periodic calendar?
Thanks for answers
