Dennis,
The TRL mod is a leap of faith in some respects. They do not list their mods as they are somewhat proprietary (they also do not publish schematics for the amps they build). All I can say is my Alesis ML9600 modded by them is an amazing transport for the D1. I do know for instance that they disabled the error correction circuitry and dampened the chassis. Other than that Paul was mum (except to say their work with Intel on a non-audio related project contributed to the mods), but having dealt with him on more than one occasion I know that he is incredibly trustworthy and the TRL house sound is to my liking.
So, with that I'm going to take $550 and send it along with the D1 and see what Paul Weitzel and his team can do with it. I know one thing for sure and that is I'm going to request that the digital input be moved from under the IEC. My Flavor 4 PC pushes down on it. I don't know what Vlad was thinking there, but I'll give him that considering what a bargain this DAC is and the sound it produces.
Then on to comparing the two...
The TRL mod is a leap of faith in some respects. They do not list their mods as they are somewhat proprietary (they also do not publish schematics for the amps they build). All I can say is my Alesis ML9600 modded by them is an amazing transport for the D1. I do know for instance that they disabled the error correction circuitry and dampened the chassis. Other than that Paul was mum (except to say their work with Intel on a non-audio related project contributed to the mods), but having dealt with him on more than one occasion I know that he is incredibly trustworthy and the TRL house sound is to my liking.
So, with that I'm going to take $550 and send it along with the D1 and see what Paul Weitzel and his team can do with it. I know one thing for sure and that is I'm going to request that the digital input be moved from under the IEC. My Flavor 4 PC pushes down on it. I don't know what Vlad was thinking there, but I'll give him that considering what a bargain this DAC is and the sound it produces.
Then on to comparing the two...