I recently trialed the Redeye on my bass with a realist lifeline. In all I compared it the Redeye to going straight into a babyface pro (1MOhm impedance), into an Orchid MicroDI (also 1MOhm), Fdeck series 3, EDB2-HE, and Shiftline Olympic.
The EDB-HE2 and Shiftline Olympic both had a...