a maj7(#11) (R-3-5-7-#11). If you are going for a specific sound you can also spell it maj7(b5). In this case there would be no natural five, it would be a 4 note chord rather than an extension: (R-3-b5-7).

Try that and see if it plays and sounds ok.


BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, Motu Audio Express 6x6 - My SoundCloud (Tip: No need to create a SC account to hear music - just hit ESC ).