Any Android Equalizers That Work Over Bluetooth?

[consultant]

Does anyone know of an equalizer app that works over Bluetooth for any Android phone running Android 8 or 9? Is it impossible to write an app that will do it because bluetooth streaming basically always turns the phone into a Preamp and you can only equalize at the streaming endpoint and can't alter the music signal before that? Or are there some phone manufacturers or music player apps that have built-in equalizers that will work over bluetooth? (Specifically I'd like to find one that works on LG Phones [V30/G8], using Google Play Music)

 

[bcrichster]

If you can Root, use ViPER4Android EQ (V4A). It can't be beaten by much of anything as is my favorite Go-To EQ as it has everything I could ever want + more. It'll even have specific selections for that BT option

 

[Ult1mat3X]

Try "maxxaudio", worked for me.