Koala sampler on old OnePlus one with MPD 24 mapping to invert pad note mappings. Can provide the vysex if anyone is interested, bank buttons work looking forward to this being represented
Akai MPD24
Amazon.com: Akai Professional MPD 24 USB/Midi MPC Pad Controller : Musical Instruments
Making a beat with Akai MPD24 and Reason Ep61 - YouTube