Fixed!!!, my fault, it was on the wrong Line Out setting, there are three settings-0-1 Line Out Output,
0-2 Headphone Amp output and 0-3 Headphone Amp & Line Put Output (default), I had it on 0-1 when it should
have been 0-3, all is good the Bass has returned!, my equipment is all old if anyone is interested it is a Micromega
Stage 5 CD player, Marantz CD65 MK2 SE CD played, Musical Fidelity Elektra E100 Amp, Dual 505-2 turntable
and some really good Australian speakers called Richter Wizards I do not think there will be many of those speakers
in the UK and the Headphones are Meze 99 Neo, the DAC is new (bought last week) it is a Topping DX3 Pro Plus nothing fancy but good enough for me, thanks again for the replies just off now to make my first Coffee of the day!