@millions-hair-24956 n_detector/eou.py", line 83, in initialize raise RuntimeError( RuntimeError: livekit-plugins-turn-detector initialization failed. Could not find model livekit/turn-detector. 2025-03-01 141423,593 - ERROR livekit.agents - worker failed Traceback (most recent call last): File "/Users/atharvabhanage/Desktop/joble/temp/temp_backend_voice/venv/lib/python3.11/site-packages/livekit/agents/ipc/supervised_proc.py", line 180, in initialize raise RuntimeError(f"process initialization failed: {init_res.error}") RuntimeError: process initialization failed: livekit-plugins-turn-detector initialization failed. Could not find model livekit/turn-detector. During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/Users/atharvabhanage/Desktop/joble/temp/temp_backend_voice/venv/lib/python3.11/site-packages/livekit/agents/cli/cli.py", line 266, in _worker_run await worker.run() File "/Users/atharvabhanage/Desktop/joble/temp/temp_backend_voice/venv/lib/python3.11/site-packages/livekit/agents/worker.py", line 330, in run await self._inference_executor.initialize() File "/Users/atharvabhanage/Desktop/joble/temp/temp_backend_voice/venv/lib/python3.11/site-packages/livekit/agents/ipc/supervised_proc.py", line 194, in initialize self._initialize_fut.set_exception(e) asyncio.exceptions.InvalidStateError: invalid state Process SpawnProcess-5: Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/process.py", line 317, in _bootstrap util._exit_function() File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/util.py", line 357, in _exit_function p.join() File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/process.py", line 149, in join res = self._popen.wait(timeout) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/popen_fork.py", line 43, in wait return self.poll(os.WNOHANG if timeout == 0.0 else 0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/popen_fork.py", line 27, in poll pid, sts = os.waitpid(self.pid, flag) ^^^^^^^^^^^^^^^^^^^^^^^^^^ KeyboardInterrupt 2025-03-01 141434,578 - WARNING watchfiles.main - process has not terminated, sending SIGKILL Traceback (most recent call last): File "<string>", line 1, in <module> File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/spawn.py", line 122, in spawn_main exitcode = _main(fd, parent_sentinel) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/spawn.py", line 131, in _main prepare(preparation_data) File "/Library/Frameworks/Python.framework/Versions/3.11/lib/python3.11/multiprocessing/spawn.py", line 246, in prepare _fixup_main_from_path(data['init_main_from_

It seems likely that the error you're encountering is due to the

livekit-plugins-turn-detector

failing to initialize because it cannot find the model

livekit/turn-detector

. This could be due to a missing or incorrectly specified model path or version. My understanding is that you should verify that the model is correctly installed and accessible in your environment. Additionally, ensure that your environment variables and paths are correctly set up to point to the model's location. If the issue persists, it might be helpful to check if there are any updates or patches available for the

livekit-plugins-turn-detector

that address this initialization issue. You could also try reinstalling the plugin to ensure all dependencies are correctly installed. Would you like more detailed guidance on troubleshooting this issue? Sources: - https://livekit-users.slack.com/archives/C07FRP66XGE/p1730880391.050199 - https://livekit-users.slack.com/archives/C07FY8WHGPM/p1726108612.514559 👍 0 button 👎 0 button 💡 Hint: Mention @runllm in the thread for followups.

i have this code 'use client' import { AnimatePresence, motion } from 'framer-motion' import { LiveKitRoom, useVoiceAssistant, BarVisualizer, RoomAudioRenderer, VoiceAssistantControlBar, AgentState, DisconnectButton, } from '@livekit/components-react' import { useCallback, useEffect, useState } from 'react' import { MediaDeviceFailure } from 'livekit-client' import type { ConnectionDetails } from './api/connection-details/route' import { NoAgentNotification } from '@/components/NoAgentNotification' import { CloseIcon } from '@/components/CloseIcon' import { useKrispNoiseFilter } from '@livekit/components-react/krisp' export default function Page() { const [connectionDetails, updateConnectionDetails] = useState< ConnectionDetails | undefined >(undefined) const [agentState, setAgentState] = useState<AgentState>('disconnected') const onConnectButtonClicked = useCallback(async () => { // Generate room connection details, including: // - A random Room name // - A random Participant name // - An Access Token to permit the participant to join the room // - The URL of the LiveKit server to connect to // // In real-world application, you would likely allow the user to specify their // own participant name, and possibly to choose from existing rooms to join. const url = new URL( process.env.NEXT_PUBLIC_CONN_DETAILS_ENDPOINT ?? '/api/connection-details', window.location.origin, ) const response = await fetch(url.toString()) const connectionDetailsData = await response.json() updateConnectionDetails(connectionDetailsData) }, []) return ( <main data-lk-theme="default" className="h-full grid content-center bg-[var(--lk-bg)]" > <LiveKitRoom token={connectionDetails?.participantToken} serverUrl={connectionDetails?.serverUrl} connect={connectionDetails !== undefined} audio={true} video={true} onMediaDeviceFailure={onDeviceFailure} onDisconnected={() => { updateConnectionDetails(undefined) }} className="grid grid-rows-[2fr_1fr] items-center" > <SimpleVoiceAssistant onStateChange={setAgentState} /> <ControlBar onConnectButtonClicked={onConnectButtonClicked} agentState={agentState} /> <RoomAudioRenderer /> <NoAgentNotification state={agentState} /> </LiveKitRoom> </main> ) } function SimpleVoiceAssistant(props: { onStateChange: (state: AgentState) => void }) { const { state, audioTrack } = useVoiceAssistant() useEffect(() => { props.onStateChange(state) }, [props, state]) return ( <div className="h-[300px] max-w-[90vw] mx-auto"> <BarVisualizer state={state} barCount={5} trackRef={audioTrack} className="agent-visualizer" options={{ minHeight: 24 }} /> </div> ) } function ControlBar(props: { onConnectButtonClicked: () => void agentState: AgentState }) { /** * Use Krisp background noise reduction when available. * Note: This is only available on Scale plan, see {@link https://livekit.io/pricing | LiveKit Pricing} for more details. */ const krisp = useKrispNoiseFilter() useEffect(() => { krisp.setNoiseFilterEnabled(true) }, []) return ( <div className="relative h-[100px]"> <AnimatePresence> {props.agentState === 'disconnected' && ( <motion.button initial={{ opacity: 0, top: 0 }} animate={{ opacity: 1 }} exit={{ opacity: 0, top: '-10px' }} transition={{ duration: 1, ease: [0.09, 1.04, 0.245, 1.055] }} className="uppercase absolute left-1/2 -translate-x-1/2 px-4 py-2 bg-white text-black rounded-md" onClick={() => props.onConnectButtonClicked()} > Start a conversation </motion.button> )} </AnimatePresence> <AnimatePresence> {props.agentState !== 'disconnected' && props.agentState !== 'connecting' && ( <motion.div initial={{ opacity: 0, top: '10px' }} animate={{ opacity: 1, top: 0 }} exit={{ opacity: 0, top: '-10px' }} transition={{ duration: 0.4, ease: [0.09, 1.04, 0.245, 1.055] }} className="flex h-8 absolute left-1/2 -translate-x-1/2 justify-center" > <VoiceAssistantControlBar controls={{ leave: false }} /> <DisconnectButton> <CloseIcon /> </DisconnectButton> </motion.div> )} </AnimatePresence> </div> ) } function onDeviceFailure(error?: MediaDeviceFailure) { console.error(error) alert( 'Error acquiring camera or microphone permissions. Please make sure you grant the necessary permissions in your browser and reload the tab', ) }. now i want to change the UI a bit this is form the code using this lk app create --template voice-assistant-frontend. now what i want is to have the control bar on extreme bottom and also need to have my own custom logo button for this mic send me the whole code .. @millions-hair-24956 LICENSE next-env.d.ts pnpm-lock.yaml README.md next.config.mjs postcss.config.mjs app node_modules tailwind.config.ts components package.json tsconfig.json. atharvabhanage@Atharvas-MacBook-Air interview_frontend_joble_working % ls app api favicon.ico globals.css layout.tsx page.tsx (venv) atharvabhanage@Atharvas-MacBook-Air interview_frontend_joble_working % ls components CloseIcon.tsx NoAgentNotification.tsx

It seems likely that you want to customize the UI of your LiveKit application by moving the control bar to the bottom and adding a custom logo button for the microphone. My understanding is that you can achieve this by modifying the CSS and the component structure in your

page.tsx

file. Here's a basic outline of how you might adjust your code: 1. Move Control Bar to the Bottom: You can adjust the CSS to position the control bar at the bottom of the page. This can be done by setting the

position

to

absolute

and

bottom

to

0

. 2. Custom Logo Button for Mic: You can replace the default microphone button with your custom logo by using a custom component or modifying the existing button's

children

to include your logo. Here's a modified version of your

ControlBar

component to reflect these changes:

function ControlBar(props: {
  onConnectButtonClicked: () => void
  agentState: AgentState
}) {
  const krisp = useKrispNoiseFilter()
  useEffect(() => {
    krisp.setNoiseFilterEnabled(true)
  }, [])

  return (
    <div className="relative h-[100px] absolute bottom-0 w-full">
      <AnimatePresence>
        {props.agentState === 'disconnected' && (
          <motion.button
            initial={{ opacity: 0, top: 0 }}
            animate={{ opacity: 1 }}
            exit={{ opacity: 0, top: '-10px' }}
            transition={{ duration: 1, ease: [0.09, 1.04, 0.245, 1.055] }}
            className="uppercase absolute left-1/2 -translate-x-1/2 px-4 py-2 bg-white text-black rounded-md"
            onClick={() => props.onConnectButtonClicked()}
          >
            Start a conversation
          </motion.button>
        )}
      </AnimatePresence>
      <AnimatePresence>
        {props.agentState !== 'disconnected' &&
          props.agentState !== 'connecting' && (
            <motion.div
              initial={{ opacity: 0, top: '10px' }}
              animate={{ opacity: 1, top: 0 }}
              exit={{ opacity: 0, top: '-10px' }}
              transition={{ duration: 0.4, ease: [0.09, 1.04, 0.245, 1.055] }}
              className="flex h-8 absolute left-1/2 -translate-x-1/2 justify-center"
            >
              <VoiceAssistantControlBar controls={{ leave: false }} />
              <DisconnectButton>
                <CloseIcon />
              </DisconnectButton>
              {/* Custom Mic Button */}
              <button className="custom-mic-button">
                <img src="/path/to/your/logo.png" alt="Mic Logo" />
              </button>
            </motion.div>
          )}
      </AnimatePresence>
    </div>
  )
}

@millions-hair-24956 GET /components/microphone.png 404 in 33m

I'm not able to find any data sources to answer your question. You might want to check if the file path for

microphone.png

is correct and ensure the file is located in the expected directory. If this doesn't help, please reach out to the Livekit support team for further assistance. 👍 0 button 👎 0 button 💡 Hint: Mention @runllm in the thread for followups.