I'm trying to connect a phone to a laptop and record two-way the audio. For now I'm using Windows with my own software, and using VB-CABLE Virtual Audio Device to forward some audio channels.
With my software (simple
Node.js) I record all incoming / outgoing audio. And it is also possible to listen to a live stream with a browser.
I'm an audio noob, but this is what I tried:
- Split audio
- Connect a headset to the phone
- Record the audio via line in
After a while I had a lot of resound. Also putting the mic and audio out on the same line in is not an option I think.
I have to stick to Windows for the user, but I also tried ofone with Bluetooth. It did not work out of the box, and it looks like it will break sometime. Also googled for Bluetooth HFP (Hands-free Profile) under Windows 10, but it's not supported.
Is there some simple (out of the box) hardware for this situation? I would like to keep it small and connect it to a laptop.
So on the laptop I want to get:
- Live stream of phone conversation, so
- All audio out from the phone
- The mic channel going into the phone