Measurement microphone HMS II.3

sound qualityartificial head

HMS II.3 is the fullband artificial head ideal for measuring voice and audio quality of close-to-the-ear audio and telecommunication devices (e.g. mobile phones, handsets, ANC headphones/headsets, smart speaker). In addition, the artificial head allows measurements even of far-to-the-ear communication devices like hands-free systems or smart speakers. The head and torso simulator provides geometric and acoustic characteristics according to recommendation ITU-T P.58 and thus replicates all acoustically relevant structures of the human anatomy.