Guidocorona writes:
I believe that Allen Wright does have a balanced option for the mods he does to the VC24/VC24+ digital filter chip equipped Sonys (SCD-1, SCD-777, SCD-555, SCD-C333, DVP-S9000) and this is a significant extra cost (almost double), as there are many more components - its a double module. I am sure this is a fully differential stage - can't imagine Allen taking a shortcut. I know he was offering this at one stage, but have not checked his web site to see if he still has this option.
My XA777ES, modified by Ric Schultz, has a fully balanced output stage; multichannel capability has been disabled.
I would not be surprised if Kyle of Reference Audio Mods has not built a modified Marantz or something with balanced outputs using the Audio Consulting traffos, but I am not certain by any means.
Regards,
Springbock10, yours is the $64B question. Moded units are not balanced, except for one APL3910 version which has XLR active outputs. Not a classic balanced design with duplicate circuitry, though: the 'balance' signal is created through phase splitting.Some other modded units are balanced. Rare - but they are out there.
I believe that Allen Wright does have a balanced option for the mods he does to the VC24/VC24+ digital filter chip equipped Sonys (SCD-1, SCD-777, SCD-555, SCD-C333, DVP-S9000) and this is a significant extra cost (almost double), as there are many more components - its a double module. I am sure this is a fully differential stage - can't imagine Allen taking a shortcut. I know he was offering this at one stage, but have not checked his web site to see if he still has this option.
My XA777ES, modified by Ric Schultz, has a fully balanced output stage; multichannel capability has been disabled.
I would not be surprised if Kyle of Reference Audio Mods has not built a modified Marantz or something with balanced outputs using the Audio Consulting traffos, but I am not certain by any means.
Regards,