Sirius

Sirius is a powerful virtual analogue synthesizer incorporating a Moog Filter for that nostalgic warm and fat analogue sound.

If you're looking for a synthesizer capable of huge leads, pads, strings and basses, then you must check out the Sirius. The Sirius features much of the technology used in the Tarkus synthesizer, but has a Moog 4-Pole 24dB Filter instead of a State Variable Filter. In short, think of the Sirius as a Mini Moog Synthesizer using the Korg MS2000 Block diagram for the sound structure. The Sirius features four sixteen step Sequencers, Arpeggiator and Multi-Effects which include Chorus, Phaser, Delay, Distortion and EQ. If you're lucky enough to own a Korg MS2000, then you can use the MS2000's control surface to edit most of the Sirius's common control parameters.

Technical Specifications

Oscillators:

• 3 Oscillators + Noise Generator with integrated 12dB Resonant Filter.
• Waveforms: Sine, Saw, Ramp, Square, Pulse, Bi-Pulse, Triangle, Vintage Saw, Exp Saw, Morph Triangle, Parabola, Saw Square, BPF Noise, White Noise.
• Controls: Tune, Semi Tone, Pulse Width/Morph, LFO1 WFM Depth, LFO2 WFM Depth, Ring, Sync, Active.

Mixer:

• 3 Channel Mixer.
• Controls: OSC1, OSC2, Noise.

Filter:

• Resonant Filter: Moog 4-Pole 24dB.
• Filter Type: Low Pass.
• Controls: Cutoff Frequency, Resonance, Keyboard Track, Envelope Intensity, Velocity Sensitivity, Velocity Curve.

Amplifier:

• Controls: Level, Pan, EG2/Gate, Distortion, Distortion Shape, Distortion Limit, Keyboard Track, Velocity Sensitivity, Velocity Curve.

Envelopes:

• 2 Envelopes with Time Scale and Output Contour function.
• Contour Types (Curve): 13.
• Controls: Curve, Time Scale, Clip Attack, Attack, Decay, Sustain, Release.

Low Frequency Oscillators:

• 2 LFO's (Low Frequency Oscillators).
• Waveforms: Ramp, Pulse, Triangle, Sine, Sample and Hold.
• Beat Ratios: 33.
• Controls: Select (Waveform), Frequency, Key Sync, Tempo Sync, Sync Note, Motion, Phase, LFO1>LFO2 Frequency.

Virtual Patch Function:

• Virtual Patch function x4 (8 Source Inputs, 8 Destination Outputs).
• Controls: Select (Patch), Source, Destination, Depth Level.

Arpeggiator:

• Classic Arpeggiator.
• Types: Up, Down, Alt1, Alt2, Alt3, Alt4.
• Range: 1-4 Octaves.
• Beat Ratios: 18.
• Controls: Type, Range, Latch, Resolution, Velocity Mode, Transpose Channel, Transpose Mode, Tempo, Gate.

Sequencer:

• 16 Step Sequence x4 (Modulation x3, Gate).
• Destinations: 29.
• Types: Forward, Reverse, Alt1, Alt2.
• Beat Ratios: 18 (Independent beat resolution for each sequence).
• Controls: Select (Sequence), Depth/Length, Motion, Sequence Type, Run Mode, Resolution, Key Reset, Knob (Destination), Step Value.

Effects:

• Effect Types: Chorus, Phaser, Delay (Stereo, Cross, L/R), Distortion, Equalizer.
• Chorus Controls: Speed/Time, Depth, Pre-Delay, Modulation Depth, Feedback, FBK Mode, Waveform, Phase, Level, Panpot.
• Phaser Controls: Speed/Time, Depth, LFO (Internal, External), Waveform, Freq Min, Freq Max, LFO 1 Depth, LFO 2 Depth, Stereo Diff, Feedback, Stages, Key Sync.
• Delay Controls: Speed/Time, Depth, Type, Tempo Sync, Sync Note, Feedback.
• Distortion Controls: On/Off.
• Equalizer Controls: High Freq, High Gain, Low Freq, Low Gain, Active.

Other Features:

• Integrated Patch Browser for loading and saving of FXP and FXB files.
• 16 note polyphonic operation.
• Main volume control.
• Mono/Polyphonic control.
• Portamento control.
• Pre-Bend function.
• Compatible with Korg MS2000 control surface.
• Midi CC control with learn capability.
• 128 high quality presets.