System for registering speech information to make a voice dictio
System for reproducing audio information corresponding to a...
System for subband coding of a digital audio signal
System for subband coding of a digital audio signal and coder an
System for the transmission of speech through a disturbed transm
System for wireless audio signal distribution between a...
System of sound transducers with controllable directional...
System of sound transducers with controllable directional...
System operable as an automaton for recognizing continuously spo
Systems and methods for determining sound of a moving object