Hello, I have a question regarding the voice and sound recognition features on the iPhone 15 Pro.
The iPhone 15 Pro is equipped with four microphones, and I understand that for features like Apple’s sound recognition and when invoking Siri, the microphone(s) must always be active. My question is whether the device uses a single microphone (mono channel) for these functions or if multiple microphones are activated simultaneously.
I would appreciate clarification on how the microphones are utilized in sound and voice recognition features.
Thank you for your assistance.
Best regards.