Hi everyone,
I'm relatively new to using Labview so am after some help. I am wanting to be able to use Labview to pitch shift inputted audio (from a microphone or from a file) by a specific amount. For example either up or down one musical octave (this would mean doubling or halving the frequency respectively) and then having it output to a speaker in real time (or at least with as little delay as possible). I've worked out how to bring the audio into Labview but am now unsure what would be the best way to do it (or if it even would be possible inside Labview). I have also done a FFT to produce a frequency spectrum of the audio but not sure if this is actually useful.
If anyone has any suggestions for the best course of action to take that would be great.