There’s no app to control the EQ, only the bodily controls together with a Bluetooth sign up for button, an affect/amount knob and two for bass and treble. When powered on, you need to employ the amount knob to established a max headroom and modify amount to the fly https://www.bluetoothspeaker.top/computer-speaker-home-desktop-desktop-long-usb-cable-heavy-bass-speaker-bluetooth-speaker/