KX-Synth-X16 is a virtual analog modular synth plug-in based on the EMS VCS3 structure, but with some additional features.

Common features:

• Three variable shape oscillators.
• Noise generator.
• Ring modulation.
• Two external inputs.
• LP filter; 18 db per octave with self oscillating.
• Same structure of the matrix (16*16).
• XY joystick.

Added features:

• Modern skin with notepad and variable color background.
• Keyboard controls to the oscillators and filter; -10 volts to 10 volts; useful for keyboard scaling.
• You can adjust the response curve of the oscillators.
• 256 mini knobs to adjust the plot modulation (0 to 1).
• The original ASR (trapezoid) is extended to 2 ADSR with Host synchronization.
• Delay fx with Host synchronization.
• MIDI controllers.

New in v5

• New SSE2 SEM modules that use less space and CPU
• New filters based on VCS3 filter (based of BLT's recordings) and SVF filters added.
• Adjust Sustain time with the On parameter when the envelopes are looped.
• Adjust the levels of all main generators with only one knob (VCOs, ring modulator, noise).
• Under Bar host synchronization (envelopes).
• Only two outputs for the compatibility with jBridge and some hosts.
• Oscillators improved: reset, synchronization and waveforms loading.
• Ring modulator improved: new oversampling filter and now the equalizer is before the inputs.
• Sequencer improved: files loading and host synchronization.
• Use common modules with the others plug-ins.
• Modified Internal presets

New in v4.1

• Improvement of the matrix modularity
• The joystick has now two offsets, 0 to 10 or -10 to 10.
• Peak follower on audio inputs and Midi output added on the FX version.
• Effect always on by holding the trigger button - Bugfix
• The audio inputs are muted (4 sec) when the initialization of the plug-in (FX version) - Bugfix
• The Midi input channel was always set to All and its selector followed the program change.
• Bugfix for audio outputs with Sonar and Zynewave.

New in v3.2

• Internal presets management (fxb, fxp, copy, load, save).
• New parameter: "Mod" to use only one envelop.
• Skin improvement with popup menus.
• The synchronised clocks go in sleep mode when they are not used.
• Fixed bug: - The envelop loop mode ("Lp") could not be enabled when the envelop sustain.