Symbolic / Pitch-class set / Detected chord name
This value could not be read
pc-set/chord/C#M13#11/C
pc-set/chord/C#M13#11/C: Invalid chord name: received "C#M13#11/C", expected a chord symbol such as Cmaj7
Try the example pc-set/chord/CM, or type a value on the Detected chord name page.