Love the way this thing sounds so far, especially for the $199 I paid for it. So I'm sure there is a technical reason for this, and I'm hoping someone can enlighten me.
When I plug my phone/mp3 player into it directly, it sounds like garbage. But when I plug my phone into the HD500x jack and then go to the Alto, it sounds great again. Does it just need the amplification from the HD500x or similar unit? All the other speakers at GC did the same thing when tested, so it's not the Alto itself. Any ideas?