Okay so one day I turn on my 404 and No sound was coming out, checked my volume pot, it was at twelve 'o clock. Okay maybe my sd card isn't working anymore? I buy another one a sandisk 8 gb. I'm formatting it right now and it's been stuck on format for about an hour and a half. I just don't remember it taking this long to format a 32 gig.

The thing is I have no clue what is going on with my sx. Thinking about calling roland and see if this covers factory warranty.

My sx spontaneously turned off and won't turn on. oh well, i'll call roland and see what i can do. ignore this post guys!

Damn dude, emergency surgery!