Fettkraft

About

Fettkraft spreads out low and lower-midrange harmonics in time. It is designed specifically for sources with pronounced transients, such as percussive, plucked, or rapidly decaying sounds. Powered by an ultra-strong dispersion modeling algorithm, Fettkraft delivers high levels of acoustic dispersion in a single, efficient instance – completely eliminating the need to stack multiple plugins or wrestle with the messy side effects typical of stacked all-pass filter-based dispersers. Acoustic dispersion can transform your tracks in several ways: • Novel Harmonic Interaction: Feed time-separated harmonics into saturation or heavy dynamics processors to uncover entirely new acoustic textures • Perceptual Low-End Depth: Get more powerful "oomphs" without boosting frequencies or increasing loudness. Fettkraft makes your low end feel deeper, thicker, and more sustained • Headroom Recovery: Unstack overlapping transient energy to lower instantaneous peak levels. Depending on your source material's phase composition, this can free up valuable headroom FEATURES: • Powerful dispersion for the low end and lower midrange • Near-ideal phase shifting with a flat frequency response • Completely transparent mid and high frequencies • Preserves RMS / loudness (± 0.1 dB) • Delivers pristine transients and has zero latency – a massive advantage over spectral delays • Despite its strength, it remains free of the rhythm disruptions that typically arise from extreme sub-bass phase delays inherent to traditional low-latency dispersers • Tuned to avoid the "raygun" effect found in other dispersion algorithms, to ensure versatility across diverse sounds and genres TECHNICAL NOTES: • Bass portamento / pitch bend effects are not recommended when using this plugin; uninterrupted bent notes crossing operational frequency boundaries can cause phantom beats • The efficacy of headroom recovery depends on the source material. E.g. some synthetic inputs or optimized / pre-processed ones may even experience peak level increases (while RMS is preserved) PLEASE NOTE: • An AUv3-compatible host is required to use this app • Supported sampling rates: 44.1, 48, 96 kHz