Additive Wavetable Synthesis
Table Synth by Angular Momentum is an additive wavetable synthesizer with separate control of the harmonics of the sound.
This free VST plug-in features 2 oscillators each with its own overtone scaler, amplitude envelope, filter envelope, and filter step sequencer.
The filter step sequencers are basically two very advanced LFO's making it possible to draw the exact shape of the LFO, allowing for some cool tempo synced filter modulation of the signal.
The Table Synth VST comes with 64 patches and features a delay, chorus, reverb, and portamento.