Tensor has five different bypass modes:
ANALOG The analog bypass path has slightly higher headroom and lower noise, but there may be a click when switching between bypass and effect.
DSP Signal always passes through DSP; smoother switching between bypass and effect.
KILL DRY Dry signal is muted - even in bypass - for use on an aux send.
ANALOG + FX LEVEL Analog dry through at unity gain. The BLEND knob functions as a volume control for the wet signal.
AUTO (default) The pedal chooses DSP mode when the bypass switch is set to momentary, ANALOG mode when set to latching.