Burson composer 3xp

Hey quick question if anyone can answer. I just bought a Burson Composer 3xp DAC and am wondering if the preamp volume control is digital or analog? I cannot find this in the manual or online anywhere. Also emailed Burson mid week last week and no response yet. Thanks! 


The Burson Composer uses a digital volume control. If set as DAC out the volume out is much louder than even with the volume control at 99.