Screen Shot 2023-04-06 at 13 46 20

sjf_spectralProcessor is a 16 band graphic EQ with LFO modulation for gain and feedback delay lines for each band inspired by the Buchla 296e Spectral Processor.

The LFO modulation and delays allow for time domain spectral processing. It is also possible to set four presets, which can then be interpolated between using the XY pad.

Further features include setting the filter order and type, as well as outputting only odd/even numbered bands.


Audio Samples

Synth Unprocessed

Synth Processed

Synth Processed 2

White Noise Processed


Mac OS Installer (VST3 and Audio Unit)