Can AI detect gramophone sound?

[Ragtag]

Grammaphone is NOT detected by enemy. Tested it several times at several depths.
The AI in SH5 is terrible. They don't even ping you if deeper than 40 meters. And they are worse than the FLAK gunner. I never had a destroyer being spot on. They are always way off when dropping charges.
I was at 70 meter after sinking 5 ships with 4 destroyers searching for me. So i decided to test the AI abit. I ordered periscope deppth and hit the TC button to 32. TC stopped suddenly when i was at about 20 meter with a destroyer right on top of me. The first thing that came to mind...i'm dead!... but to my horror... the destroyer just sailed above me at full speed and didn't drop a singel charge. I want to point out that this has happend several time without using TC. I can be at 20 meters and AI just don't want to drop the bad weather on me. They rather drop it everywhere else.

Gotta love the AI. I always loved the exciting cat and mouse games with destroyers but this is a joke in SH5. Only thing that i fear in SH5 is the accuracy of the guns on the merchants when surfaced. They are extremely accurate. But the destroyers?...pfffffffffft!!!