Kx-Modulad is a virtual analog modular synthesizer with a stereo SF2 player and an additive synthesis WaveTracer to build high quality waveforms.

WaveTracer features:

• Full parameters controls to make Additive Waveforms with no aliasing.
• Full 32 bit High Quality Waveforms.
• Easy to use and to create analogue 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.
• Skin with variable background color.
• 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.
• 1 Stereo SF2 player.
• 2 Monophonic LFOs with 2 Rates and ASR EG.
• 2 Multimode 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.
• 1 Scope with 100 ms of buffer size.
• Full MIDI learn.
• Full NRPN implementation.
• 128 nice KX presets.

New in v3.0

• New Filters, Ring modulator, Fx, Envelopes, SF2 player, Distortion, LFOs, Host synchronization.
• Oversampling available for some filters, the ring modulator and the distortion.
• LFOs are band limited and use the oscillator waveforms.
• Oscillator phase reset (Gate) available in all modes (Poly, Mono, Unison).
• MIDI controllers with aftertouch like the Kx-PolyMod.
• Unison mode with portamento (up to 3 voices).
• Polyphony setting (2 to 6 voices).
• S/N ratio of the Vco2 synchronization improved.
• SF2 large banks and waveforms loading improved.
• Setting Scope rate to 15 Hz is improved.
• New SSE2 SEM modules that use less CPU and reequires less space.
• SSE2 KxWaveTracer.exe.

New in v2.21

• New classified presets.
• Kx-Synth-x16's LP12, LP 6 filters added.
• Improvement of the Soft Sync (Vco2).
• Internal presets management (fxb, fxp, copy, load, save).
• Skin improvement: grey outlined and pop-up menus.
• Power off to the Ring Modulator, Lfos, S&H, Noise and synchronized clocks.
• Less CPU use in sleep mode.
• Optimization of modulations to the Vcos, -15% of CPU use when all of them are used.
• Fixed various bugs