inletf — Receives an frate signal (fsig) into an instrument from a named port.
Sname -- String name of the inlet port. The name of the inlet is implicitly qualified by the instrument name or number, so it is valid to use the same inlet name in more than one instrument (but not to use the same inlet name twice in one instrument).
ksignal -- frate input signal
During performance, the frate inlet signal is received from each instance of an instrument containing an outlet port to which this inlet has been connected using the connect opcode. The signals of all the outlets connected to an inlet are combined in the inlet.