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Has this ever happened to you? You're playing a game on your PC with Bluetooth headphones, when a friend wants to start a voice chat. But when you jump on the call, all of a sudden your game's audio plummets in quality, sounding muffled and monotone. What gives?

The issue, as Microsoft's Mike Ajax explains, is due to how Bluetooth has traditionally balanced microphone inputs with audio outputs. When you're just listening to something on your PC, and it sounds great, you're likely hearing it through the Advanced Audio Distribution Profile (A2DP), as this profile doesn't allow the microphone to be engaged. However, when you n

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