Need to get amplitude of user's voice sound before connect to room
thanhnvpk01168 opened this issue · 1 comments
thanhnvpk01168 commented
Can you help me to get amplitude of user's voice sound before connect to room, purpose to review the camera or mic before connect to room.
thanks
afalls-twilio commented
@thanhnvpk01168 Thank you for the question. This is outside the scope of the Twilio Video SDK, that being said, if you know a way of calculating the amplitude from PCM data and some knowledge about the device's amplifier, one could create a custom audiodevice that is active before WebRTC requests for its usage, that is actively recording audio and determining the decibels of the signal its capturing.