About This File
This is a classic big synthesizer sound. Think Oberhiem or something like that. All four slots are loaded with detuned sawtooth waves.
Only slot four is set with a resonant filter sweep. Leaving the other three oscillators without resonant filtering allows for filter sweep without losing fatness.
Only slot one is configured for portamento. This allows you to play fast figures using portamento without the sloppy sound portamento can sometimes give plus the nice effect as the portamento oscillator slides into tune with the others. It’s an especially good effect if you’re running though distortion much like when a guitar player bends one string up to unison with another string that’s sounding.
Likewise, vibrato is only configured for one slot to get the growl as one oscillator cycles in and out of tune with the others.
Slider 1 - Intensity of the filter sweep
Slider 2 - portamento time
Pedal 1 - toggles portamento off/on
Slider 3 – distortion
Slider 4 – chorus
Slider 5 – delay
Slider 6 - reverb
Sample audio contains a Christmas song snippet
https://soundcloud.com/craig-yeutter-586747245/big-synth