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The ATI-Audio NG-1 is a rugged, feature-rich professional Pink Noise, White Noise and Pulse generator designed for broadband microphone level matching and general room response measurement in professional recording, AV installation, P.A. and teleconferencing applications.
Professional Pink Noise, White Noise and Pulse Generator for broadband level matching of multiple microphones in recording studio, AV installation and teleconferencing applications
Pink noise for measuring room response, closely resembles subjective loudness response of human ear
White Noise exhibits equal energy per Hz bandwidth, sound bright and lacking in low end frequency content
Pink noise exhibits equal loudness energy at all pitches (octaves)
4-second pulse operation signal interrupt, allows differentiation of signal picked up by mic from background acoustic or electronic ambient noise