Thanks everyone for the input.
@soix unfortunately musician and denafrips is out of my budget for now, but will consider it for next upgrade.
@glennewdick yes i agree, Mojo does sound nice and i am quite content with it. But hopefully something can be done to enhance it further with minimal costs and unfortunately it’s quite hard to have a live demo with the exact same amp/speaker/cable combo. It took me quite a while to come to the accuphase/dynaudio combo and actually listened to them live together.
Seems the consensus for the most economical solution for now is the bluesound upgrade. I am eyeing on LHY audio, price is quite lower than pd creative and teddypardo and shipping is nearer, no need to ship it halfway around the world. Wonder anyone has opinion on this LHY audio? Also i’ve read there are two options for the 5V LPS, a 25watt and 50watt, the later seems to be recommended for external ssd use with bluesound, which is what i intend to do, but is it just gimmick or will the 25watt suffice?
Cheers,