i would like to record the auto accompaniment performance (8 tracks at once) of my wk-7500 keyboard using realbnd

best way to accomplish this?


Lenovo YOGA 900 Window s 10 Home 64bit 16GB RAM\2018 13” MacBook Air casio wk7500 presonus audiobox i2 usb interface
casio wk-7500
biab & realband 2023 everything pk both with Current builds