The 10HP Lapsus Os from Noise Engineering is a four channel attenuator/attenuverter and offset. Each channel can be set to attenuate or attenuate/invert an incoming signal, adjust the offset of an incoming signal, or with nothing patched to its input, generate a 0–5v or ±5v offset. Switches on the back of the module invert the fader behaviour, allowing for the module to be mounted in either direction, for further customisation and ease of use. Video: https://youtu.be/hh9QBiJaB10Product Specs Item Number: 10147 Make: Noise Engineering Model: Lapsus Os - Black Condition: Brand New Finish: Black Categories: keyboards-and-synths ⇒ eurorack Function: Attenuator Controller Multiple Utility Made In: United States MPN: NE_LO_Black Modular Grid: Eurorack ⓘ + Dimensions: 10 HP 26 mm deep Power: 60 mA +12V 50 mA -12V 0 mA 5V