Yamaha DTXpress/DTXplorer/DTXtreme

All sorted! The problem was with the 6mm adaptor I was using for the 
headphone jack!

Thanks for all the suggestions.

Nick





--- In DTXpress@yahoogroups.com, "Keith" <keith@...> wrote:
>
> I forgot - there is also a master volume setting, called "UT TG
> Master" volume - see page 29 of the reference manual.
> 
> Keith.
>