by Harry Dalek » Sat Jan 20, 2024 7:05 pm
I would try one of the programs in software on this forum ,i think that program was made a few years ago and might not work with your newer sound card correctly .
Might not be what you want to hear you could try another PC or earlier windows that is what i would do .
The electromagnetic spectrum has no theoretical limit at either end. If all the mass/energy in the Universe is considered a 'limit', then that would be the only real theoretical limit to the maximum frequency attainable.