I have just returned home after setting up for tonight's karaoke up my local club.
All was going well then the laptop decided not to talk to the denon4500 , deck one worked fine , apart from there was no information on the display , deck two just sat there , nothing.
Out comes the backup laptop , same files , same everything , presto , all working .
Next the small mixer I use for the karaoke mics just refused to work , as luck would have it , in the spares box, I have a 2 into 1 jack plug , out from both receivers went into the plug , and then onto the mic 2 input on the 4500 , all working.. .
Just goes to show that nothing is fool proof , and things that have worked for ages , can and will break down.
Daryll