Function that generates a byte array from a sequence of one or more MIDI messages.
Creates a FromMidiFn using the second array element (after the ">"), then feeds the output of that FromMidiFn to a series of one or more [[ByteTransform]]s in succession to generate the final
A FromMidiFn is created that first flattens all the bytes of the incoming MIDI messages into a single byte array, then feeds that array into the parsed ByteTransform.
Creates a single FromMidiFn that feeds MIDI messages into each of the individual FromMidiFn's in the array, and takes all of the outputs and concatenates them as a single byte array.