Apparatus and method for treating misophonia
View Patent ↗Systems and methods for treating misophonia include utilizing machine learning within a deep learning processor to allow a user to listen to ambient sounds from their environment without hearing trigger sounds. The method includes the steps of recording ambient sounds with one or more microphones, digitizing the recorded ambient sounds into digital signals, creating spectrographic data for the digital signals, comparing the spectrographic data against a signature library that comprises preprogrammed spectrographic data for the unwanted trigger sounds, identifying the spectrographic data that corresponds to the unwanted trigger sounds, removing the unwanted trigger sounds from the spectrographic data to provide filtered spectrographic data, converting the filtered spectrographic data into a filtered digital signal, converting the filtered digital signal into a filtered audio signal that does not include the unwanted trigger sounds, and playing the filtered audio signal to the user through the one or more speakers on the headset.
1 . A method for removing unwanted trigger sounds from ambient sounds while allowing non-trigger sounds to be heard by a user, the method comprising the steps of:
providing an automated audio exclusion device that includes a headset, one or more microphones and one or more speakers;
recording the ambient sounds with the one or more microphones;
digitizing the recorded ambient sounds into digital signals;
creating spectrographic data for the digital signals;
comparing the spectrographic data against a signature library that comprises preprogrammed spectrographic data for the unwanted trigger sounds;
identifying the spectrographic data that corresponds to the unwanted trigger sounds;
removing the unwanted trigger sounds from the spectrographic data to provide filtered spectrographic data;
converting the filtered spectrographic data into a filtered digital signal;
converting the filtered digital signal into a filtered audio signal that does not include the unwanted trigger sounds; and
playing the filtered audio signal to the user through the one or more speakers on the headset.
2 . The method of claim 1 , wherein the step of recording the ambient sounds with the one or more microphones further comprises recording the ambient sounds with one or more microphones integrated into the headset.
3 . The method of claim 1 , wherein the step of recording the ambient sounds with the one or more microphones further comprises recording the ambient sounds with one or more microphones not integrated into the headset.
4 . The method of claim 1 , wherein the step of digitizing the recorded ambient sounds into digital signals further comprises digitizing the ambient sounds in samples having a defined length.
5 . The method of claim 1 , wherein the step of comparing the spectrographic data against the signature library comprises using an AI module.
6 . The method of claim 5 , wherein the step of comparing the spectrographic data against the signature library comprises using a deep learning processor (DLP) within the AI module.
7 . The method of claim 5 , further comprising the step of training the AI module on trigger sounds to produce the signature library before the step of comparing the spectrographic data against a signature library that comprises preprogrammed spectrographic data for the unwanted trigger sounds.
8 . The method of claim 5 , wherein the step of creating spectrographic data for the digital signals comprises transforming the digital signals into the frequency domain utilizing a short-time-Fourier transform (STFT).
9 . The method of claim 8 , wherein the step of converting the filtered spectrographic data into a filtered digital signal further comprises transforming the frequency domain filtered spectrographic data back into the time domain using an inverse short-time-Fourier transform (STFT).
10 . A method of treatment for the auditory condition misophonia by removing unwanted trigger sounds from ambient sounds while allowing non-trigger sounds to be heard by a user, the method comprising the steps of:
providing an automated audio exclusion device that comprises:
a headset;
one or more microphones;
one or more speakers; and
an AI module that includes a signature library, wherein the signature library includes preprogrammed spectrographic data for the unwanted trigger sounds;
recording the ambient sounds with the one or more microphones;
digitizing the recorded ambient sounds into digital signals;
transforming the digital signals into the frequency domain utilizing a short-time-Fourier transform (STFT) to produce spectrographic data for the ambient sounds;
comparing the spectrographic data against the signature library;
identifying the spectrographic data that corresponds to the unwanted trigger sounds;
removing the unwanted trigger sounds from the spectrographic data to provide filtered spectrographic data;
transforming the frequency domain filtered spectrographic data back into the time domain using an inverse short-time-Fourier transform (STFT) to produce filtered digital signals; and
converting the filtered digital signal into a filtered audio signal that does not include the unwanted trigger sounds.
11 . The method of claim 10 , further comprising the step of playing the filtered audio signal to the user through the one or more speakers on the headset.
12 . The method of claim 10 , further comprising the step of updating the signature library based on input from the user.