What unique feature does the S6000 have for reverb simulation?

The S6000 features the 'Nonlin' reverb, which stands out for its ability to model unique acoustic spaces rather than simply simulating standard reverberation. This type of reverb is particularly designed to create non-linear and specialized environments, allowing for sound manipulation that enhances creative possibilities in music production and sound design. The 'Nonlin' reverb excels in producing effects that are not bound by traditional reverb characteristics, enabling users to achieve innovative textures and ambiances that reflect distinct acoustic properties.

In contrast, other options focus on conventional features like standard room simulation, advanced algorithmic reverb that may still fit within typical reverb paradigms, or even echo delay features, which do not capture the same level of sophisticated modeling that 'Nonlin' provides. Thus, the unique aspect of the S6000 lies in its ability to push beyond standard reverb expectations, offering users a tool for crafting more imaginative auditory experiences.