Headset visual feedback system
AssigneeUltimate Ears, LLC
InventorsMedford Dyer, Jerry Harvey, Robert Allison
Life of this patent
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AssigneeUltimate Ears, LLC
InventorsMedford Dyer, Jerry Harvey, Robert Allison
Estimating the term…
A visual feedback system that activates a visual display when the sound pressure level from a headset attached to the system exceeds a preset level is provided, along with a method of using the same. The visual feedback system is interposed between the audio source and the headset and is either integral to a specific headset or coupleable to any of a variety of headsets. If a non-integral headset is used with the visual feedback system, the system is matched to the characteristics of the selected headset, for example using a selector switch or via a calibration process. During operation, the visual feedback system illuminates a display (e.g., an LED) whenever the sound pressure level from the attached headset exceeds the preset level. The visual feedback system can be implemented using analog or digital circuitry.
A visual feedback system comprising:
A visual feedback system comprising an analog circuit coupleable to an audio source and a headset, wherein said audio source comprises a first audio channel and a second audio channel, wherein said first audio channel comprises a first signal lead and a common lead, wherein said second audio channel comprises a second signal lead and said common lead, and wherein said analog circuit comprises a first pair of light emitting diodes electrically coupled between said first signal lead and said common lead and a second pair of light emitting diodes electrically coupled between said second signal lead and said common lead.
A visual feedback system comprising:
A method of providing a user with a visual indication when a sound pressure level corresponding to an audio output of a user headset exceeds a preset level, the method comprising the steps of:
Dependencies are inferred from the claim text.