despite Paul's carved-in-stone words I dared to make an additive synth (Organ ) which just can handle half of Paul's minimum requirements! here it goes:Any self-respecting additive synth should be able to manage a minimum of 32 harmonics. Any less and the proper term for it is 'an organ'. (Paul Wiffen, SOS Magazine Oct.1997)
2x8 multiOSCs sine/tri/sawUp/sawDn/pulse
4 VCAs which can be controlled by EGs or LFOs
4 pan and panMod controls
2 stereo 12dB multi filters (serial or parallel) with filter drive
4 adsr EGs
4 multi resp. sine LFOs (switchable; use simple sine to save dsp resources)
1 VCA at the end of the signal chain ( EG1-4 switchable)
preset lists for
Harmonics, Detune, Level; Filter settings; Harmonics 1-8; Harmonics 9-16; Detune 1-8; Detune 9-16; Harmonic levels 1-8; Harmonic levels 9-16
- randomize function for Harmonics, Detune and Harmonic levels
- 8 preset "Variations": all parameters controlled by blue knobs (Harmonics, Detune, HLevel, pan, Gain1-4, filter settings) are stored in "Variations".
in other words you have sudden access to 8 variations of a preset.
- smooth fading between Variations. if wanted, parameter values can smoothly change their state when you select a new Variation.
the fade time can be controlled by the "dez" and "dezH" (for Harmonics) controls in the General settings area on top of the synth.
audio examples (pure synth output w/o fx):
all examples show different *variations* of one preset.