Google Pixel Clear Calling

Clear Calling is an AI-powered audio feature on Google Pixel phones designed to make phone calls easier to hear when the person you are talking to is in a loud environment.

While most phones try to suppress noise from your side so the other person can hear you, Clear Calling does the opposite: it cleans up the audio coming into your ear from the other caller.
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How It Works

Clear Calling uses the Google Tensor chip (starting from Tensor G2) to perform real-time AI processing directly on your device.
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• Identification: The AI analyzes the incoming audio stream to distinguish between human speech and background noise.
• Isolation & Suppression: It isolates the caller’s voice and uses machine learning models to "filter out" non-vocal frequencies like wind, traffic, or crowd chatter.
• Enhancement: Once the noise is removed, it enhances the remaining voice frequencies to make the speech sound clearer and more prominent.
• Privacy: All of this happens on-device. Your conversation is not sent to Google’s servers for processing.​

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Scenario	Without Clear Calling	With Clear Calling
Busy Street	You hear loud car engines and sirens over your friend's voice.	The traffic noise becomes a faint hum; the friend's voice stays sharp.
Windy Beach	The "whooshing" wind sound makes the caller sound like they are underwater.	The sharp wind "cracks" are removed, making the speech intelligible.
Coffee Shop	The clinking of cups and espresso machines makes it hard to focus.	Sharp mechanical noises are muffled, leaving just the conversation.
Hold Music	Static-heavy or distorted music while waiting for customer service.	The AI identifies it as "noise" and can actually muffle the hold music.

How to Turn It On
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If you have a compatible device, you can enable it here:

1. Open Settings.
2. Tap Sound & vibration.
3. Select Clear Calling.

Toggle Use Clear Calling to On.
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