Generation of supplemental audio for masking noise

An apparatus comprising:

• a memory;
• and
• at least one processor, wherein the memory and the at least one processor are communicatively coupled, wherein the at least one processor is configured to:
• capture sound data generated by a sound source with at least one sensor associated with a cabin of a vehicle;
• convert the sound data into frequency data;
• determine a first subset of frequency bands that include sound and a second subset of frequency bands that do not include sound based on the frequency data;
• generate supplemental audio that includes supplemental sound during the second subset of frequency bands based on execution of an artificial intelligence (AI) model on the second subset of frequency bands and the sound data;
• and
• play the supplemental audio within the cabin of the vehicle as additional sound data is generated by the sound source.

A computer-readable storage medium comprising instructions, that when read by a processor, cause the processor to perform:

• capturing sound data generated by a sound source with at least one sensor associated with a cabin of a vehicle;
• converting the sound data into frequency data;
• determining a first subset of frequency bands that include sound and a second subset of frequency bands that do not include sound based on the frequency data;
• generating supplemental audio that includes supplemental sound during the second subset of frequency bands based on execution of an artificial intelligence (AI) model on the second subset of frequency bands and the sound data;
• and
• playing the supplemental audio within the cabin of the vehicle as additional sound data is generated by the sound source.