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Voice Modulation Mask Concept

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What the HT8950 IC Does:

•Real-time voice effects: Pitch shift, robotic voice, and vibrato

•Takes in analog voice, digitizes it, applies effects, then outputs the modified audio.

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Features

  • An adjustable strap that wraps around the head of the user.

  • 2 Potentiometers

    •  Volume

    • Frequency Vibrato

  • 4 Push Buttons

    • TGU (Step Up)

    • TGD (Step Down)

    • Robot

    • Vibrato

  • Microphone

  • Power Button (Power ON/OFF)

  • Easy to use

Specs

  • Runs on 3.7V

  • Total Current Draw: ~70mA to 150mA

  • Battery Runtime: ~13.3hrs to 28.6hrs

  • Volume Range: 50-60 dB (lowest setting to highest setting)

  • Head strap length: 50-60cm

Final Result

Front View

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Back View

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Push Button Side

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Potentiometer and Power Side

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