AudioFile in input of AudioStream

[adrienpl]

Hello guys,

I want to have the global latency of an audio stream (pedalbaord & VB-Cable). Is it possible to give a wav file in input of AudioStream instead of microphone ? Since i know the duration of the input wav file and i can hear the output Virtual Microphone , i want to calculate the theorical & real end time.

Is it possible to do something like this with pedalbaord ?

Thanks !

[Dohg678]

@psobot Maybe this could be done with the use of JUCE’s AudioFormatReader?

[psobot]

Hi @adrienpl and @Dohg678!

Pedalboard doesn’t have a mechanism for this at the moment. I haven’t thought about a good API design for this just yet, but it should be possible to either put audio playback into the AudioStream class or to add a new class or function just to play a single buffer.

However, I’m not sure if this would solve your problem - what do you mean when you say that you want to measure the “global latency” of an audio stream?