Implied in Noel’s answer is the hidden rule that, when entering those upper extensions, you work in ascending order. That may explain why your entry didn’t work with the 13 before the 9.

And yes, C69. My favorite chord in Brazilian jazz.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.