[Sample PeerConnection Channel] - The all sound turn off after enable navigator.mediaDevices.getUserMedia

[tiennguyen1293]

Based on the sample: https://webrtc.github.io/samples/src/content/peerconnection/channel

I play the sound (play the audio file) and after that is get permission microphone from navigator.mediaDevices.getUserMedia
And then issues happened the sound from the audio file turned off and I just did not hear any more.

I research for many days to resolve this but can not see the answer. It just happens on some laptops (ASUS Laptop - Window 11 - Brower Chrome Version 112.0.5615.121 (latest))

Please help resolve this issue, Thanks

Code here: https://codesandbox.io/s/webrtc-n35bzf

• I understand that issues created here are only relevant to the samples in this repo - not browser or SDK bugs
• I have provided steps to reproduce
• I have provided the browser name and version
• I have provided a link to the sample here or a modified version thereof

Browser affected

Chrome 112.0.5615.121 (latest)

Description

Steps to reproduce

• Click the "Start" button and wait a few seconds. The sound may stop playing.

Expected results

• Can play sounds, including ringback tones, after obtaining permission to access the microphone using navigator.mediaDevices.getUserMedia.

Actual results

• Didn't hearing any sound after obtaining permission to access the microphone using navigator.mediaDevices.getUserMedia

[tiennguyen1293]

screenshot OS from device

[fippo]

This isn't an issue with the samples from this repository and you filed https://bugs.chromium.org/p/chromium/issues/detail?id=1435338& in addition.