Is there some useful "hearing/ear test" online?

I wouldnt tell you if i couldnt lol

hehe!

I bumped my speakers up a bit and could get 16khz all the way down to -75DB so im glad im not deaf yet. I will try on headphones too to see if that can be bettered lol. Also I thought it should be harder to hear the highs not the lows, but i was having more problems with the lows :S FWIW Im 22, played 20-25 live gigs at ridiculous volume so far (with no ear plugs as i never seem to get the same buzz <_>) and have had my 5150 on 10 Post gain in my room once or twice lol...

hearing.jpg
 
I don't think my speakers can recreate 30Hz all that well, all I got was two short clicks when the tone started and finished. I could hear 16 kHz at -45dB with my speakers at "normal" listening volume.