sc3> m = CCIn.new;
-> a CCIn
sc3> m.kr
Execution warning: Class 'Spec' not found
ERROR: Message 'specs' not understood.
RECEIVER:
   nil
ARGS:
CALL STACK:
        DoesNotUnderstandError:reportError   0x1ed47f0
                arg this = <instance of DoesNotUnderstandError>
        Nil:handleError   0x1e8ef70
                arg this = nil
                arg error = <instance of DoesNotUnderstandError>
        Thread:handleError   0x1e90170
                arg this = <instance of Thread>
                arg error = <instance of DoesNotUnderstandError>
        Object:throw   0x1e8f270
                arg this = <instance of DoesNotUnderstandError>
        Object:doesNotUnderstand   0x133b810
                arg this = nil
                arg selector = 'specs'
                arg args = [*0]
        Symbol:asSpec   0x13b6bf0
                arg this = 'amp'
        < FunctionDef in Method CCIn:kr >   0x1f11b50
                arg args = [*4]
                var ch = 0
                var n = 0
                var sp = 'amp'
                var lg = 0.05
        < FunctionDef in Method Collection:collectAs >   0x1452fb0
                arg elem = [*4]
                arg i = 0
        ArrayedCollection:do   0x12c5030
                arg this = [*1]
                arg function = <instance of Function>
                var i = 0
        Collection:collectAs   0x1e830d0
                arg this = [*1]
                arg function = <instance of Function>
                arg class = <instance of Meta_Array>
                var res = [*0]
        CCIn:kr   0x1f86c10
                arg this = <instance of CCIn>
                arg chan = 0
                arg num = 0
                arg spec = 'amp'
                arg lag = 0.05
                var outArray = nil
        Interpreter:interpretPrintCmdLine   0x1ec4730
                arg this = <instance of Interpreter>
                var res = nil
                var func = <instance of Function>
                var code = "m.kr"
                var doc = nil
                var ideClass = nil
        Process:interpretPrintCmdLine   0x127fd70
                arg this = <instance of Main>
^^ The preceding error dump is for ERROR: Message 'specs' not understood.
RECEIVER: nil