https://doc.qt.io/qt-6/qaudiobuffer.html
QAudioBuffer Class | Qt Multimedia | Qt 6.11.0
The QAudioBuffer class represents a collection of audio samples with a specific format and sample rate.
qt multimediaclass
https://forum.qt.io/topic/81204/create-qaudiobuffer-from-wav-file
Create QAudioBuffer from wav file | Qt Forum
Jul 17, 2017 - I need create an QAudioBuffer from a wav file. I also need to get the properties of the file, such as bits, sample frequency etc. This is so I can display th...
createwavfileqtforum