Adder is our PC VSTi additive wavetable synthesizer. Adder uses
additive, wavetable/shaping, subtractive & FM synthesis to
create an enormous range of sounds.


Features of Adder :
-------------------


Adder uses 32 partials, each partial can use one of four
different waveforms. Sine/saw/triangle and square waves are
initially built in but you can use any small sample as a
waveform (300 waveforms are supplied with Adder for your use).

Partials - each partial has it's own volume, harmonic, tuning ,
FM & phase settings, and each belongs to one of eight volume and
pitch group. These groups are use in the modulation matrix so
partials can have different volume, pitch & FM envelopes / LFOs
etc

Samples - Adder's built in sample loader allows to load in any
short 16 bit sample. Samples can be looping or single shot and
can be retriggered using step sequences. A sample shaper allows
filtering, reversing, distortion etc .. of any of the samples.

Filters - two 12/24 low/high/band pass/band reject + ring mod or
comb filters. Each partial can be sent to either or both of
these filters. These filters have built-in distortion and
waveshaping and can be use in serial or in parallel

Fat Mode - in this the first sixteen partials are doubled and
detuned so to create fatter sounds. Combined with stereo
widening this creates much bigger sounds

Playing Modes - Adder can work in poly , mono or legato mode.

Modulators - Adder has eight envelopes, step sequences , XY pad
and LFO's. Envelope can have up-to 32 stage, each stage having
variable slopes. Each envelope has user-definable loop & release
points for complex patterns.

Modulation matrix - a powerful modulation matrix allows you to
modulate all the controls using envelopes , LFO's , step
sequences, any midi controls ,velocity, note played and in/out
volume.

Effects - Cross delay, chorus/flanger, 3 band equalizer and
compressor effects

Built in help system .

Adder comes with 160 presets and manual in pdf format

more info available at:

http://www.concretefx.com