Lichtlaerm Audio Nostalgia is a lofi modulation pedal that adds lush chorus or intense vibrato to your tone. It also features a unique fidelity parameter that filters your tone cutting bass and adding a subtle crackling noise. The warp knob adds warbling to your tone and at low settings with a chorus tone can act almost as a slapback delay; my favorite tone from the pedal when mixed with a more intense chorus. It’s a fairly simple pedal that can act as a regular chorus or a more niche lofi modulator. Black pedal bag and branded box come with the pedal. Can remove dual lock if requested.