it sounds more like the the HomePod is somehow reacting to your typing. Then there are also times when, since the speaker is so good at projecting, it can sound as if there's a tapping somewhere behind the device.
There are two ways to enable or disable Touch keyboard typing sound in Windows 11, and you can use either of... How to turn off the sound when you type in Windows 10 Customization How to turn off the sound when you type: I have looked online for a...