[Eeyore]

flipper wrote:

Eeyore wrote:
robert casey wrote:

Sure, that's not much time, about a half
cycle of 250KHz, and okay, that's probably fast enough of a response for
audio work.

Where are the 250 kHz signals in audio ?


But if it was say 200uSec, that would be a period of time
for a cycle of 5KHz and a period of time that the feedback loop isn't
doing anything

More COMPLETE NONSENSE. Feedback is a CONTINUOUS linear process. It is NOT
'delayed'. This is basic 'electronics 101'.

It's continuous, as long as one ignores quantum mechanics, but there
are no known 'instantaneous' processes of any kind.

Navel gazing has nothing to offer this thread.

Perhaps you'd like to examine how many quanta are involved.

Graham