Stray Drum - Eurorack firmware for Versio Platform
Pitch: Spans 5 octaves and can track V/Oct but requires calibration.
Spread: Introduces 2 harmonics to the root. Allows seamless adjustment between different chords and dissonant ratios, ideal for percussive sounds.
Feedback: Applies FM feedback to the operators, introducing harmonics up to noise into the base signal.
Attack: When turned to the left, it adds transitional noise that is pitch-filtered.
Decay: Provides a traditional decay effect.
Mode: Alters the modulation function applied to the base signal. It transitions seamlessly from no modulation to exponential decay to a sine wave. In the sine wave section, it can change the modulator frequency, up to a ratio of 5.
Amount: Governs the primary modulation. In exponential decay mode, moving it to the left produces ascending pitch, while moving it to the right creates a descending pitch. Extreme left and right settings select the longest pitch-shifting times.Now, switch to sine wave mode. When the amount is set to the right, it controls the degree of FM modulation. To the left, it adjusts the level of AM modulation, transitioning into ring modulation where the modulator transforms from a sine wave into a square wave.