Absolute Sound Loki Mini+ review:
https://www.theabsolutesound.com/articles/schiit-audio-loki-mini-equalizer/
“… And in fixing up recordings, the Loki really shines. All too many are too bright—turn down the 8k knob a little. Many are bass shy—turn up the 20Hz knob a bit. Some lack fullness—give a little extra at 400Hz. And if excess presence is biting your ears, turn down 2kHz. And of course the bass knob offers some do-it-yourself compensation when you want to listen at lower levels, a loudness control that is continuously adjustable, not just an on-or-off “loudness” button in the style of old preamps. …”
https://www.theabsolutesound.com/articles/schiit-audio-loki-mini-equalizer/
“… And in fixing up recordings, the Loki really shines. All too many are too bright—turn down the 8k knob a little. Many are bass shy—turn up the 20Hz knob a bit. Some lack fullness—give a little extra at 400Hz. And if excess presence is biting your ears, turn down 2kHz. And of course the bass knob offers some do-it-yourself compensation when you want to listen at lower levels, a loudness control that is continuously adjustable, not just an on-or-off “loudness” button in the style of old preamps. …”