42.12MB | WIN
英文简介：
Helga is a polyphonic analog-modeling synthesizer.
Helga unites the classic sounds of the analogue synthesizers and new technology to meet the demand of musicians who use computers in their music creation.
Features
Two Low Frequency Oscillators (LFO)
- Generates sine, up and down ramps, a square wave and a random waveform
- Frequency is midi syncable as well as syncable to an external pulse
Two alias-free Oscillators (VCO)
- Generates any mix of a ramp and a variable duty cycle pulse wave
- The pulse wave duty cycle can be modulated with an LFO or an ENV generator
- The output of both VCO's can be integrated to generate different waveforms
- Sync and ring modulation
Envelope generators (ENV)
- ADSR type (Attach, Decay, Sustain, Release)
- Velocity and aftertouch sensitive
Filter
- Four-pole resonant low-pass/high-pass filter
- Has its own ENV generator for cutoff modulation
- Cutoff frequency can be further modulated with the LFO's and can track the keyboard pitch
Source Mixer
- White-noise source
- External input
Keyboard processor
- 32 voice polyphony max
- Polyphonic and unison mode with portamento
- Pitchbend and modulation wheels
- Microtuning with 12 preset tone scales
Delay Effect
- LFO modulated
- Tempo Syncable
MIDI
- All parameters are MIDI controllable
评论0