Dell Products Inc.

Jack Nazarian

Craig Lawrence Chaiken

Shiven Hiteshbhai Pandya

Managing speaker-induced vibration of an information handling system, including generating, based on an audio signal, an audio output at speakers; recording, by a microphone and concurrently with generating the audio output at the speakers, the audio output of the speakers to define a recorded audio signal; normalizing the recorded audio signal to define a normalized recorded audio signal; filtering the normalized recorded audio signal to remove frequencies corresponding to the generated audio signal to define a filtered normalized recorded audio signal; extracting, based on the filtering, a noise signal from the filtered normalized recorded audio signal; determining that the noise signal is correlated with the generated audio signal; determining that a ratio of an amplitude of the noise signal to an amplitude of the normalized recorded audio signal is above a threshold; and detecting a speaker-induced vibration of the information handling system.

Growing community of inventors

Tarzana, CA, United States of America

Jack Nazarian