SPC Gravity

“Turn mass into music.”

SPC Gravity is a density processor in the Inflator lineage, built the Spectral Colors way. At its heart is an original monotonic density curve — Amount, Curve and Character shape how quiet material is pulled up toward mass without the peaks ever running away — deployed through four engines: Direct for the classic single-band squeeze, Tri-Band with a complementary crossover split and per-band amounts, Spectral for frequency-domain density through a streaming STFT, and Hybrid for both at once. The spectral side goes further than a curve: a draggable six-column field from sub to air decides where density lands, with tonal/noise bias, noise shaping and denoise riding along. Transient protection keeps attacks intact, stereo link holds the image, guard filters and 1x–8x oversampled shaping keep it clean, and an oversampled soft overload guard watches true peaks. The AUTO MATCH stage levels output loudness against input so you hear density, not volume. On the pink-glass Gravity Console, the dry/wet/artifacts stereoscope and the live density-field curve show exactly what the mass is doing, with CREST and MATCH readouts keeping it honest. Zero latency in Direct and Tri-Band, exactly 1024 samples when spectral engages, bit-exact bypass, fourteen console themes and the full preset/state system complete it.

Available now — a one-time purchase, yours to keep.