2018-09-05 18:52:22 UTC
I am currently in the progress of using portaudio to analyse the audio output (spectrum analysis) and sending it to an arduino which will put data on an RGB led strip.
I have to listen to an output device in order to analyse the audio I am playing on my pc.
* Playing music on youtube which can be heard trough the speakers of the laptop
* I cant use the microphone because the output sound will change when both microphone and speakers are active at the same time...
The question is: How can I listen to an output device? I found out how to use the microphone but it is listed as input device.
I am using Visual Studio 2015 for programming in c.