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discoDSP Vertigo released

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discoDSP

discoDSP have released v1.0 of Vertigo, their additive synth with resynthesis and morphing capabilities. Vertigo is available as a VSTi for Windows and can be purchased online for 60 EUR. A demo version is also available for download.

Vertigo 1.0 Features

General

  • Up to 16 voices polyphony.
Envelope
  • 256 breakpoints parabolic envelopes with stage slope control.
Partials
  • Euler generated (Max: -120dB s/noise ratio) (no wavetables used).
  • Up to 256 per voice.
  • 2 Modulation sources with morphing.
  • Phase.
  • Amplitude.
  • Note pitchshift amount.
  • Frequency ratio.
  • Frq/amp envelope (see Envelope above).
  • CPU usage: 256 partial program = 60%. (P3 – 800 Mhz).
Synthesis options
  • Harmonize (Harmonic/Odd Harmonic vocoder).
  • Phase smearing.
  • Frequency smearing (ensemble).
  • Classic waveform generator assistant (saw/sqr/tri/2xsaw/...).
Filter
  • -24dB/Oct modes: Lowpass/Hipass/Bandpass/Notch + -12dB/Oct Lowpass mode.
  • Cutoff envelope.
  • Wheel/Key/Velocity modulation amounts for cutoff.
  • Wheel/Velo modulation amounts for resonance.
Voices
  • Two resonant filters (serial/parallel mode).
  • Pitch envelope.
  • Amplitude envelope.
  • Pitchbend control
Mono Effects
  • Distortion (8 times oversampled overdrive with softclip).
  • Phaser (up to 128 taps).
  • Flanger.
  • Compressor.
  • Equalizer (100hz /1 kHz/ 10 kHz bands).
Stereo Effects
  • Chorus.
  • Delay.
  • Reverb.
Resynthesis and Sampling
  • WAV PCM analysis.
  • Method: Overlapped FFT windows/parabolic peak stimation.
  • Partial amp/frq tracking.
  • 1024, 2048, 4096, 8192 FFT framesizes
  • 4 Windows: Bartlett, Hamming, Hanning, Blackman.
  • Peak level detection threshold control.
  • Peak desestimation using 'ATH' (Absolute Hearing Threshold) and 'Tone Masker' psychoacoustic models.
Discussion

Discussion

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