I've shared my problems with this equipment before and got no reply. The soundtouch does NOT WORK. Not even when I use it as an AUX audio box dude! I don't even feel like looking up details, it simply doesn't work and it sucks because you sure ask enough money for it. It used to work as an AUX, not anymore. Don't know what changed but it's **bleep**ed the **bleep** up, seriously guys. What the **bleep**.