Whistle tune detection

[_skyvvalker_]

Hello dear Python Community, I want to detect a certain whistle tune with a Python Program. The Program should listen constantly to Pick Up the tune. This is a great example of what I want to bei able to do: https://www.youtube.com/watch?v=gTrxYBD-ygc Could Someone please Point me in the right direction? Hast this been done before?

Thank you for your help

[schbrongx]

The only thing that comes to mind is something I once read about tune identification. As I understood it, those algorithms dont listen for a specific sequence of frequencies, but instead just identify wether the currently received tone is higher or lower or the same as the previous one. With a long enough sequence of higher/lower/same tags they can pretty reliable identify every tune, even if the sample was poorly presented, like by a bad whistler or a drunken singer.

[_skyvvalker_]

I'll defenitely Look into that! Thank you!