Manuals

Full manuals for Tortuga Audio’s current product lines — operation, hardware, and the LDR technology behind them.

V4 Preamp Controller Manual: Everything for a preamp built on the ePot.V4 controller: getting connected, day-to-day operation, the controller menu, and the hardware itself.
LDR Manual: An introduction to Light Dependent Resistors, how they’re used for volume control, and their adjustable impedance, calibration, and replacement.