There is so much that involves good sound quality.
Here is some of my observations:
1. With the right APK you can stream music from your UpnP-server which is a GREAT plus for me.
2. You cannot connect Alphas (and probably not M1/M2/M3's either) to it. Beacuse the audio jack is set deep into the side. You then need a converter or special audio cable between headphones and MIDnite, which will lower sound quality.
3. I have connected it to my usual stereo speakers with subwoofer, and it sounds just as good as when I use my computer (maybe even a bit better ie. lower SNR).
So it is really quite difficult to say if you will be satisfied with the audio quality.
All I know is I like it, when using my normal speakers that I am "used to", and beacuse of all the "features" it offers with APK's.
On the other hand I did not like the sound of the Alphas that came with it, which everyone else seem to like, so...

Well I hope you get my drift

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http://www.AndroMIDs.com - Firmwares, Custom ROMS, apps, howtos for the MIDnite and other Android MIDs.
Current setup:
MID: Nationite MIDnite (loving it (did after 5 minutes))
Portable Musicplayer: Nokia 5800 with Philips Bluetooth headset, Onda VX530 (mostly used by my daughter)
Video and Music player: Laptop with radiolink to multiple speaker systems, also Bluetooth connection to speakers (Belkin bluetooth reciever)
Nationite HDVP2 streaming from a Server with 2,5TB of music, movies, tvseries and photos via TVersity (trying it out)
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