Why am I not able to hear any sound from my headphones (DT770PRO) that are connected to my MIDI keyboard (MPK Mini by Akai) that is connect to my laptop (Windows)? -
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AKAI MPK MINI MK3G GREY 25-KEY USB MIDI CONTROLLER KEYBOARD W MPC® PADS & KNOBS W MPC BEATS SOFTWARE MPKMINIMK3 MKIII Rockshop
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