Hi:

I have a Rega turntable, being the only piece of expensive audio equipment the drug consuming scum who have broken into our house twice have left..I recently bought a Denon Cd/Receiver which is easier to hide away when we're out. I connected up the turntable to the aux input, but have to turn the volume up to 25 to hear anything..sound very tinny/trebly. Do I need to buy a preamp or am I doing something wrong??

Thanks for any help...