Free, cross platform, fully automatic and state of the art measurement and calibration tool for stereo systems.
Download this app in GitHub:
https://github.com/ObsessiveCompulsiveAudiophile/GSonic/releases/latest
Equalizer APO tutorial video:
https://www.youtube.com/watch?v=AFGUsrHn_LM
Audyssey ACM1HB calibration file:
https://drive.google.com/file/d/1WLSHX4s3OnlhZoX13nuEkQwc3IPIMEI_/view?usp=sharing
