Sound

Question

Can we produce an ultrasound by using c++

Answer 1

Sudhanshu Sharma This is a hardware problem. Your speakers, if they support ultrasonic frequency generation, can be asked to do so using a C++ program.

If your hardware supports the operation, then you can play the audio file using the function mciSendString on a Windows machine.

https://stackoverflow.com/questions/22253074/how-to-play-or-open-mp3-or-wav-sound-file-in-c-program

https://docs.microsoft.com/en-us/previous-versions/dd757161(v%3Dvs.85)

You can also download and use external libraries like SDL or SFML to do the same.

Here is some more information related to your query:

https://electronics.stackexchange.com/questions/156197/can-computer-speakers-emit-ultrasound

https://www.pcreview.co.uk/threads/playing-ultrasounds-through-pc-speakers.2834372/

Answer 2

I am not sure of ultrasound we can produce sound in audible range using c/c++
https://stackoverflow.com/questions/4060601/make-sounds-beep-with-c

Answer 3

Thanks