OpenBMB / OpenBMB/MiniCPM-o-Demo
Full-duplex mode cannot be interrupted in the demo deployment
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- Dominant language
- Python
- Stars
- 386
- Forks
- 81
- Avg merge
- 1h 59m
- Merged PRs (30d)
- 3
Description
Hi! Thanks for the awesome project.
I deployed the author’s demo and noticed an issue with full-duplex mode: it cannot be interrupted once it starts (barge-in doesn’t work). In my tests, user speech during the assistant’s output is ignored, and the current response continues until completion.
One more detail: I’m using a microphone. The input level / waveform keeps moving, which indicates the app is continuously capturing audio, but the interruption still doesn’t happen.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the issue in the demo's full-duplex mode with a microphone while the assistant is speaking. Trace the microphone input, assistant output, and interruption behavior; it is done when speech reliably stops the current response and allows the user's turn to continue.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python, pytorch
- Domain
- audio-video-rtc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100