Bleass Shimmer (ESD); reverb plugin with integrated pitch shifting; algorithmic reverb with adjustable room size and decay time; two pitch shifters with ±24 semitone coarse tuning and ±50 cent fine tuning, assignable pre-reverb, in feedback or post-reverb; delay and feedback per pitch shifter for pitch modulation control; pre-delay for offsetting the onset of the reverb; low-pass filter in the effect path for reducing high frequencies; LFO for modulating reverb reflections with adjustable rate and depth; transform function with frequency shifter for real-time sound morphing; integrated ducker with threshold, attack and release for automatic attenuation of the reverb signal; multimode input filter with high-pass or low-shelving; graphical visualisation for filter, modulation and ducker; CPU-efficient DSP engine