HQPlayer upsampling to DSD256> Remote i5-4670k quad core PC server > ethernet cables w/ Netgear FS105 switch > Atom mini pc NAA w/ iPower > DH Labs USB cable > Uptone Audio Regen > Gustard X20u DAC > Mogami XLR cables > B & O ICEPower 1200AS2 amp > GR Research N3 transmission line speakers or JVC HAS400B headphones; PI Audio RevB MajikBUSS power conditioner; GIK Acoustics Room Kit #3.