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 https://www.vb-audio.com/Cable to forward some audio channels.
With my software (simple Node.js) I record all incoming / outgoing audio. And its 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 look 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