Joey_v, I have not yet had a chance to listen to the 840c critically to compare with the Wadia. As a stand-alone CDP, I think the Wadia is stellar so I'll be amazed if the 840c can rival that much less beat it.
But, my reason for checking out the 840c is primarily as an upsampling transport to feed my Tact 2.0s preamp which operates in the digital domain. My Wadia 830 doesn't have digital outs so using it to feed the Tact means it must do a D-A-D-A dance and that can't be a good thing.
I'll definitely post my findings but it'll likely be another week before I do.
But, my reason for checking out the 840c is primarily as an upsampling transport to feed my Tact 2.0s preamp which operates in the digital domain. My Wadia 830 doesn't have digital outs so using it to feed the Tact means it must do a D-A-D-A dance and that can't be a good thing.
I'll definitely post my findings but it'll likely be another week before I do.