I have a Pronto and recently bought a decent pair of headphones that I'd like to use with a very cheap Denon DCD570 I bought a while back. problem is you can only reduce volume out on headphone socket with remote- which I don't have. Could anyone with a Denon CD player - (think it can be any as I downloaded a CCF for 635 on remote central which worked) please provide me the codes for volume up and down please ? There are CCF files on remotecentral - but none have the volume control. Thanks if you can help, All the best,Mark.