Add feedback without delay?

[aviorrok]

Hi,

Is that possible to add feedback for sound without delay?

 

Thanks!

[fuzzfilth]

Yes, but you wouldn't like the result. Neither would your neighbours.

[David Nahmani]

Here are a few examples:

 

• How can I fake feedback for guitar?[sOLVED]

• Feedback on aux bus

• Help Creating a Feedback Effect