So I just need to load a new EQ from the app and overwrite my current EQ ? I did already save several customized versions of my original calibration in the app.Only one EQ can be saved at a time; however, as suggested, you can use the MultEQ Editor app to save multiple EQs on you phone/tablet and then stream them to the AVP when you want to use them. The new <Speaker Preset 1/2> feature is only available on the 2020 and newer models.