I have chromecast generation 3 device connected it with multimedia projector through HDMI port. I am using chrome explorer in laptop and pc to chromecast my screen. The problem is chromecast use multimedia projector speakers for audio output which is very slow in volume. How can I use my PC or laptop or phone audio for high volume output?
Solution:
When you share your desktop entire screen to chromecast device from google chrome browser uncheck audio share option. This way you will use your laptop pc or phone audio output.