Cynthia
is a free Windows VSTi/VST inspired by the classic
EMS Synthi

Specifications:
- 3 oscillators with controls for shape
and level of the waveforms
- OSC1: Range from 0.6 Hz to 16 kHz,
sine and triangle
- OSC2: Range from 0.6 Hz to 16 kHz,
square and triangle
- OSC3: Range from 0.015 Hz to 500 Hz,
square and triangle
- Noise generator
- Two audio inputs so you can modify the
sound of a guitar or your voice
- A nasty filter that can go into
self-oscillation
- An attack-hold-decay(-repeat) envelope
controlling the volume, and doubling as an
envelope generator with a freely assignable
output
- Ring modulator
- Spring reverb
- Joystick for extra control
- Stereo outputs with extra filters, pan
and volume control
- A 16 x 16 routing matrix, where you can
connect everything at will
- 2 pairs of stereo outputs
- Direct out
- Speaker (simulating the sound of a pair
of canny speakers)
Additional Features in Cynthia:
- Each OSC can be synced and phase shifted
(0-180 degrees) at will.
- A delay module with delay time in the
range 0-0.1 seconds or 1-10 seconds. This
allows you to delay not only audio, but also
phase shift it or delay control voltages.
- More advanced modifications of envelope
control voltage as you can add bias, invert
it and adjust its level independently.
- Inversion of each individual connection
you make in the matrix
- A simple 8 step control voltage
sequencer, that allows you to make a
sequence of notes, but also filter
frequency, amplification or what ever you
feel like.
- Adjustable portamento time, so you can
make nice glides.
- A build in tuner, so you can tune each
OSC by ear.
- 3 extra matrix rows for the build in CV
sequencer, and host MIDI pitch and velocity.
- A collection of nice presets to get you
started (thanks HSkovlund)
- And of course: MIDI cc’s can be assigned
at your command to any knob!
Visit:
Ninecows