US Blues
Headphoneus Supremus
I realize that there's a price gap but...
Have there been any reviews directly comparing the Yggdrasil to the Bifrost and/or Gungnir?
I replaced my Gungnir with an Yggdrasil. When Yggy arrived I powered down my Gungnir, disconnected the wires, swapped in the Yggy, and reconnected the wires. Cold out of the box Yggy was clearly better at reproducing musical realities than Gungnir. Then Yggy warmed up over the next few months and found it's groove.