Kx-Modulad is an "Analog Modular Synthesizer with an Additive Synthesis WaveTracer to build high quality waveforms", says its developer. Come & check it's features & maybe even have a taste...

WaveTracer features :

Full parameters controls to make Additive Waveforms with no aliasing.

Full 32 bit High Quality Waveforms.

Easy to use and to create analogic waveforms.

Same quality for all clock frequencies: 44.1 khz to 192 khz.

independent WaveTracer engine: KxWaveTracer.exe.

Modular Synthesizer:

Stereo routing.

All modulations are pre-connected, no cables on the GUI.

3 Polyphonic EGs with for each segment: curves, velocity and Kbd controls.

1 Monophonic EG with for each segment: curves, velocity and Kbd controls.

Multiple trigger sources and sync for the EGs and the LFOs.

2 Oscillators with 2 waveforms and 2 outputs with Phase modulation and Sync.

2 independent Sub Oscillators.

2 Monophonic LFOs with 2 Rates and ASR EG.

2 Mulitmode VCFs.

Mixer with 6 sources: Noise, Vco1 1-2, Vco 2 1-2, Ring, Vco1 Width, Vco2 Width and 3 outputs: VCF1, VCF2, VCA.

Each mixer voice can be modulated by different sources.

Noise Generator with an EQ.

Sample&Hold.

Ring Modulator.

6 host sync clocks.

2 Midi inputs.

1 Distortion.

2 Delays with sync, multimode filter and modulation oscillator with sync.

Full NRPN implementation: More 500 parameters.

128 nice presets!

Added or modified with the 1.5 version.

The downloads page is here and you can also have a free taste in the 'music' section.

Unfortunately these plugins are not compatible with APPLE, but they work with all recent systems of Windows (SE is compatible with Vista) and they are VST 2.3 plugins. They were tested with Cubasis4, Energy Xt, Orion 7, Fl 6, Fl 7 and CubaseSE (Windows 98 se and XP), with old configurations (P3 650, Ahtlon 850, only KXPM...) and recent ones (Ahtlon Xp 2000, P4 3Ghz).