Without STEPvoice   With STEPvoice

STEPvoice™ - Microphone Array Technology

Science applied. Our focus is on microphone array technology because data collected by at least two microphones instead of one provide more information about the desired signal and the unwanted noise. Combined with careful acoustics design, STEPvoice™, STEP’s powerful DSP algorithm, uses the information about the shape of the sound waves and their time of arrival to isolate the voice from ambient noises. STEPvoice, configurable with STEPtune™, is broadly applicable to any form factors and can be generalized to any energy-wave sensing applications such as sonar or radio telescope.

STEPvoice™ Key Benefits

  • Clean & Clear Signal Enhancement
  • 30dB - 50dB SNR improvement
  • Works seamlessly from quiet to severe conditions
  • Outstanding voice quality (NO distortion, NO artifact)
  • Near-perfect voice recognition performance

  • “Instantaneous” vs. Adaptive
  • Removes noise bursts
  • Keeps the speech fluid

  • Wind Resistant
  • Speech not sensitive to wind
  • Zero voice distortion

  • Broadly Applicable
  • Remote voice pick-up applications
  • On-head voice pick-up applications
  • Automatic microphone matching
  • Applicable to any energy wave sensing applications