Streaming vs. Offline Music Quality

[trader73]

I've had a Premium subscription for about a year now and finally have gotten a Yamaha reciever capable of Spotify integration.

I have several albums,etc saved offline in "normal" quality for when I'm excercising or away from a WiFi connection.

However, I also enjoy listening to these songs over my stereo system in "extreme" quality.

My question:  Will Spotify differentiate between the two scenarios and recognize when it has no WiFi connection and when it does? I have a feeling that it will just go with the "easiest" method but I would hope that it'd switch to streaming if WiFi were available.

Anyone know?  I apologize if this has been asked. Yes, I have searched the forums and didn't see this question, but I hope I'm not alone in asking. Thanks!

[Mattosaurus]

I'm pretty sure that Stream Quality is for when you have wifi (thus, when you're streaming) and Sync Quality determines what the offline quality will be.