A multifunctional wearable audio-sensing electronic device is disclosed in which audio is detected, detected audio is analyzed to determine characteristics of the audio, a warning is generated in response to determining that a decibel level of the detected audio is physically harmful, when the wearable audio-sensing electronic device is in a musical tuner mode, a deviation of the audio from a pre-determined audio characteristics of a musical instrument is displayed, when the wearable audio-sensing electronic device is in a hearing aid mode, an identification of the audio and a direction from which the audio originates is displayed, when the wearable audio-sensing electronic device is in an ambiance indicator mode, a visual representation of an audio ambience is displayed, and when the wearable audio-sensing electronic device is in an audio recorder mode, the audio is recorded to the memory and played back. A multifunctional audio-sensing electronic device is needed that is aesthetically pleasing, lightweight, easily activated and visible, configured to detect, record and replicate a sound, identify a source and characteristics of a sound of the surrounding environment, and act as a fashion accessory. This disclosed wearable audio-sensing device belongs to the growing field of wearable technology. The present disclosure relates to a wearable audio sensing device to detect, analyze, store and reproduce sound and display data indicative of the detected sound on a screen. In an embodiment, the wearable audio-sensing device detects audio, analyzes detected audio to determine characteristics of the audio and generates a warning in response to determining that a decibel level of the detected audio is physically harmful to a human. When the wearable audio-sensing device is in a musical tuner mode, the wearable audio-sensing device displays a deviation from the audio frequencies of the standard western scale, which can be applied to a wide array of instruments including a guitar, piano, trumpet etc. When the wearable audio-sensing device is in a hearing aid mode, the wearable audio-sensing device will identify the source of the sound, based on the pattern of audio frequencies it emits. The device can be set to capture these sound patterns, save them as profiles, and then reference them for identification. When the wearable audio-sensing device is in an ambient indicator mode, the wearable audio-sensing device displays a visual representation of magnitudes of individual frequency components obtained through frequency-domain analysis techniques. When the wearable audio-sensing device is in an audio recorder mode, the wearable audio-sensing device digitizes and stores the audio to the memory and plays back the recorded audio. Reference is made throughout the present disclosure to certain aspects of the wearable audio-sensing electronic device described herein. Such references to aspects of the presently described wearable audio-sensing electronic device do not limit the scope of the disclosure. Additionally, any examples set forth in this disclosure are not intended to be limiting and merely set forth some of the many possible embodiments for the disclosed multifunctional audio-sensing electronic device. It is to be understood that the phraseology and terminology used herein are for the purpose of description and should not be regarded as limiting.

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