Check the listing for details. Nux Sculpture Compressor. Condition: New. Listed at 61.07 USD. The NUX Sculpture Compressor pedal adjusts the volume output level and sharpens the signals at the top and bottom edges of their sine wave. When you strike the strings of your guitar, the pedal smooths out the (loud) level peaks and increases the sustain by raising the level of the decaying (soft) notes. With the Sculpture pedal you can create a signal basis on which the rest of the effects chain can be built. Clean mode has a wide dynamic range limit, making it very suitable for perfectly adapting the compression to the output of your pickups, for example harder attack for humbucker pickups or a very smooth and clean compressor for single coils. Clip mode is suitable for heavily compressing the sound - making it ideal for country sounds. In this mode, the compressor also covers the entire.