I recently wanted to play my music through multiple output devices at once:
- My Macbook Pro's internal speakers
- Bluetooth Speakers
As i have found from the internet i have created a Multi-Output Device through Utilities/Audio MIDI Setup, and it works. The problem is, the 2nd device (not the one which is selected as master device) gives a sizzling sound, which is independent of the source. So, when I select the Built-in Output as master, the bluetooth speaker sizzles, and when I select the bluetooth speaker, my built-in speaker.
Does anyone have this problem?