I'm building a Flutter app — how can I access or r...
# ask-ai
k
I'm building a Flutter app — how can I access or retrieve the agent's decibel levels?
t
Thanks for reaching out, Jex. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.
In your Flutter app using LiveKit, you can access the agent's audio level through the
audioLevel
property on the
Participant
class. This property gives you a value between 0 and 1, representing the audio intensity, where 1 is the highest level. How to use it:
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double audioLevel = participant.audioLevel;
This works for both local and remote participants (agents) since they inherit from
Participant
. To track this over time, you might set up listeners or regularly check this property. Note that this value is a normalized audio level rather than a precise decibel measurement. If you need more detailed guidance on implementing this or handling the data, please let me know.
k
Is it also applicable to javascript?
t
Hey there! Great question. In the JavaScript SDK for LiveKit, you can totally track audio levels just like you described. Think of the
audioLevel
property on the
Participant
object as your personal audio meter - it'll give you a reading between 0 and 1, where 1 means someone's really projecting their voice. 🎙️
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// Example in JavaScript
const audioLevel = participant.audioLevel;
And the best part? This works seamlessly for both local and remote participants. Pretty cool, right? Sources: Participant | LiveKit JS Client SDK - v2.8.1
k
dart sdk도 sources를 인용해줘
t
Hey there! Let me break down the
audioLevel
property in a way that's super easy to understand. Think of it like a volume meter for participants in your LiveKit app. 🔊 It's a simple
double
that goes from 0 to 1, where 1 means someone's basically shouting (or singing karaoke super loud)! The cool part? This property works for both local and remote participants, so you're covered no matter who's speaking. Pretty handy, right? Wanna see how simple it is to grab the current audio level? Check this out:
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double currentAudioLevel = participant.audioLevel;
Want to dive deeper? I've got you covered with some helpful links to the official docs: • Participant Class DocumentationLocalParticipant Class DocumentationRemoteParticipant Class Documentation Sources: RemoteParticipant class - livekit_client library - Dart API | audioLevel property - Participant class - livekit_client library - Dart API | LocalParticipant class - livekit_client library - Dart API