CPU whine through one monitor speaker

[Joost Schuttelaar]

On 22 May 2020, at 17:43, Tony Hardie-Bick <tony at entity.net> wrote:

> As regards the half hour time interval, is that how long it takes for
> your laptop to stop charging its internal battery and therefore consume
> less power?

No, the laptop is plugged in almost all the time.

> Otherwise, am thinking this could provide an excuse to buy a 'scope :)

Hah :P

-- 

Joost Schuttelaar
The Hague, NL