Synchronously compare two values for equality or inequality.
'==
'!=
The equality and inequality operators accept inputs and initialization arguments of any numeric type (Integers, Floats, Doubles, Complex and DoubleComplex) as well as Strings. For scalar input, the operators return a true or false value.
If one of the arguments is an audio-sample type and the other is a numeric type, the equality operator returns a stream of audio-samples whose values are either 1 or 0 depending on whether the corresponding input sample is equal to the numeric argument. The inequality operator returns a similar result but with an output sample value of 1 whenever an input sample is unequal to the numeric argument. The relational operators do not support both parameters being audio samples.
These operators only output a result when new values have been received by both inlets. Thus, if a new value is received by param1, no result will be computed until a value is received by param2 as well. If this is not the behavior you want, try the the == or != operator instead.