Request For Comments: Snakeoil 1.2.0 (Gear Isolation)

[PeteCallaghan]

I was just wondering whether the unused HDMI port(s) on my Pi4 might be creating noise by actively looking for new connections. Any ideas on ssh commands to turn them off and if this makes any sense, maybe a future Snakeoil feature to do so?

Modify /boot/config.txt,

look for the line

Code:

dtparam=audio=on

and change it to:

Code:

#dtparam=audio=on

Reboot the pi, hopefully the onboard audio will be disabled.

Is it possible to do the same for Intel 32/64 bit? If so how. I looked for /boot/config.txt but it doesn't exist on my system