I would like to record two mono signals with Bela. Since I don't have the capelet, I tried to use the audio input as a stereo one ( I connected one mono mic as the right channel and the other as the left channel). Then, I was wondering if is it possible to split the stereo signal into two mono signals ?
Otherwise, is it possible to use the audio output as a second audio input ?
Not sure I get the question. When you use
audioRead(context, n, 0)
the last argument is the channel you are reading from. 0 in the case above corresponds to the left channel. If you use 1 instead, that will be the right channel.
Thank you for your reply.
Yes, I used this function, but i dont have any signal on the channel 1, only signal on channel 0, even if i change mic.
Maybe an electrical problem ? Or mistakes in my cpp code or configuration ?
Hmm there is a chance it could be a hardware fault. Can you print the values you receive on channel 1?