How can I stream music/audio from Android and PC to Android device via WiFi? I've searched for this for some time, and I've found several options that almost works.

I have an Android device connected to my stereo and I want to be able to connect to it with either my PC or my Android phone and play whatever music I'm playing on the phone/PC on the device instead. 

I've tried SoundWire, which sort of works with PC->Android, though the sound is sometimes choppy, and I have to connect from the Android device instead of from the PC.

I've tried Remote Droid Player and Twonky, that works with Music that's already on my device, and twonky beam seems to work if I find something on YouTube, but since most music I play is on Google Play Music, that doesn't do me much good either.

So does anyone have a solution for this. What I basically need is to replace my long jack->rca cable with an Android device, if you can put it like that.
WiFi Speaker

Stream all Audio from PC to Android!



About


  Use WiFi Speaker to stream all audio from a computer to an Android device in realtime. Just run the server on your Windows PC, and the app on your Android. The server is completely free, as is the app. 
  
  Setup is easy:
  
  
  Download and install the server on your media PC.
  Get the WiFi Speaker Android app on Google Play
  Enjoy tunes!
  




Links


Google Play Store: WiFi Speaker (Free)
Google Play Store: WiFi Speaker Pro (Paid, no ads)
pixelatedmind.com: Media PC Server for WinXP/Vista/7




Screenshots:




Note: I'm the developer.