Please note that this feature is available only for Netflix!
The 5.1 surround sound recording works only if you have a 5.1 sound card.
To record surround sound using Audials, the option “Enable 5.1 sound” must be enabled.
But please note that the correct steps to do this are:
Select first an output profile with surround sound.

Then enable the 5.1 sound setting in the recording options in order to get the properly sound, otherwise the sound will be cracking or overdriving.
