A way to do the reverse?

[NyllRE]

I am trying to find a good way to transfer pc audio into my phone but I can't seem to find a good one for linux, is there a way you can do the reverse? Or would it be too tricky?

[rom1v]

Programmatically, probably. Capture the audio output on your computer (e.g. pulseaudio), send it via a socket to an Android application which receives the audio stream and play it.