Lenovo ThinkSmart Bar Deployment And Operation Manual page 10

Voice Activity Detection (VAD):
DSP algorithm detects human voice and enables microphone for human voice. Without
the voice, the microphone would be disabled automatically. (Muted)
Frequency Equalizer (EQ):
DSP algorithm has compensation function of the microphone frequency peak and can
dip to get a flatness capturing quality.
Adaptive Noise Suppression (ANS):
Usual noise suppression can eliminate any stationary noise.
This DSP algorithm can detect voice range of pure tone noise, white noise and cafeteria
noise to then reduce it.
Far Fields Pick up (FFP):
DSP algorithm can support near-end to far-end (6m) distance without additional satellite
mics.
Capturing angle
Embed microphone can capture 180 degrees (horizontal angle) in the front of the sound
bar as shown in below chart:
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