An apparatus and a method for increasing Error Vector Magnitude performance representing quality of transmission signal are provided. The method provides a computer program comprising source code, and a listing of that source code. The system comprises a transformed or transfected fungal strain of the genus Chrysosporium, more particularly of Chrysosporium lucknowense and mutants or derivatives thereof. A latch latches a value of a counter counting the number of cycles of an output signal of the ring oscillator, at the edge timing of the input signal. A packaging system for the container having an anti-tampering feature is also provided.