Hi,
I'm trying to make a grouping for a string quartet. I could use the :orchestra ensemble-type, but I don't want the two violins to be sub-grouped I'm using FOMUS v0.2.28 with Common Music v2.11.3 on SBCL v1.0.14. I've tried creating a new ensemble-type and a new instr-group, but I keep getting an error, in what I think is check-settings-type.
Here is the error message I keep getting while "Formatting music...":
debugger invoked on a SIMPLE-ERROR in thread #<THREAD "initial thread" {A72C801}>: unknown type specifier: +INSTR-GROUP-TREE-TYPE-AUX+
And here is the relevant code:
(defparameter fomus-instr-groups (list '(:quartet (:group (:group :violin :viola :cello)))))
(defparameter fomus-output '((:lilypond :filename "Q1.ly" :view t :process t) (:midi :filename "Q1.midi")))
(events (list (Q1test 20)) "Q1.fms" :parts *parts* :instr-groups fomus-instr-groups :ensemble-type :quartet :output fomus-output)
Any ideas here?
Thanks! -Ross