Need help with weird engine noise

Hello. I have an 01 Honda CBR and it is making a ticking noise when I hold the throttle at a given rpm. I had the valves adjusted (well....they told me that they did that) and it is still making that noise. Would it possibly be the cam chain being loose? Please help....What are your thoughts? Thank you.  

my 95 zx6r just started making a similar noise, video here http://www.youtube.com/watch?v=_ryXitZqpSc the noise is on the right side of the engine,, i havent took it in to get looked at yet, but people are telling me it could be a rod going bad, anyone have any ideas on what it could be? and a possible fix?  

Exactly WHERE is the noise coming from? Top, bottom, left, right, front, rear?  Just a couple of guesses - Valve lash, exhaust leak either at the head or where the cannister connects to the header, intake boot leak, cam chain, (how many miles?)  

Does this happen when the bike is first started? Does it go away after warm up? All bikes make this noise.....via cam chain. If it goes away I think your ok. My 05 cbr 600 does the same thing. My mechanic said it was nothing to worry about. Hope this helps.