59 lines
1.3 KiB
Markdown
59 lines
1.3 KiB
Markdown
# tell microphone to
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The tell microphone to function.
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Access the audio recording capabilities of the device using the ``tell microphone to`` function.
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The functions in the antenna namespace allow the BBC micro:bit to communicate with a separate (remote) device, such as a smartphone, over Bluetooth (Smart). The set of supported events will depend on the remote device and the BBC micro:bit apps available for the remote device.
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### Block Editor
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### JavaScript
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```
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export function tellMicrophoneTo(event: string)
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```
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### Parameters
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* event - an event identifier
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### Event values
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* play
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* stop
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* pause
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* forward
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* rewind
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* volume up
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* volume down
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* previous track
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* next track
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### Examples
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To tell the connected device to start recording audio
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```
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devices.tellMicrophoneTo("start capture")
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```
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To tell the connected device to stop recording audio
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```
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devices.tellMicrophoneTo("stop capture")
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```
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### Other show functions
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* use [tell remote control to](/reference/devices/tell-remote-control-to) to control presentation of media content
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* use [tell camera to](/reference/devices/tell-camera-to) to control the photo/video recording of connected devices
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* use [raise alert to](/reference/devices/raise-alert-to) to control the microphone of connected devices
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### See also
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[Devices](/reference/devices)
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