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Amazon.com: Multimedia Controller Knob, USB Volume Controller, One Key Mute PC Computer Speaker Audio Multimedia Volume Remote Control Adjuster with Bluetooth for Win7/8/10/XP/Mac/Vista/Android/iOS : Electronics
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Want to create bluetooth audio control (volume up/down, play, pause, etc.) for smartphone - Arduino Stack Exchange
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Have a Bluetooth device with Uncontrollable Volume on Windows? Let's fix that! #10MinuteHack | Aaron Tech Tips 💻🎧 | Tech News, Gadgets and Audio Gear Reviews
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