I'm trying to use the Cef4Delphi browser for some speaking practice on www.duolingo.com, but the microphone doesn't seem to work properly.
I've tested it using the SimpleBrowser2 demo app:
- The site loads and runs fine, except for the speaking exercises.
- When Duolingo requests microphone access, I get a permission popup, and I allow it.
- However, the exercise is immediately marked as failed—it's as if no audio input is received, and it doesn't wait for me to speak.
- The same scenario works perfectly in Chrome of course
- Recording a message in 'web.whatsapp.com' using the same SimpleBrowser2 app also works perfectly.
Does anyone have any idea how to fix this?
Greetings from Belgium,
nightbird
P.S.
- Using the latest source code & binaries: 'Cef_135.0.22_Chromium_135.0.7049.115_Official'
- Same problem occurs when using a custom build binaries (with proprietary Codecs)
- The 'Speaking' practice is only available with a paid subscription.