The OD3603 Overdrive Effector Kuassa is an entry-level Overdrive effect plug-in with five effect modes and extended sound parameters. It is not only for guitarists, but is also useful for scratching vocal distortions and as a warm crunch effect for almost all instruments. In addition to the five distortion modes, the Overdrive and Tone controls give you basic control over fine-tuning the sound. The Dry/Wet control determines the amount of distortion in relation to the undistorted raw signal. Input controls and selectable oversampling multipliers round out the setting options, giving you more options than most low-cost overdrives.

More than just "overdrive."

Originally, the overdrive effect was rather a side effect of amplifiers being turned up too far, resulting in crackling noises and cut-off sound curves. Although the appeal of dirty garage sound has never completely disappeared from the overdrive association, the fullness of sound has developed much further than just an arbitrary mutilation of the raw signal. The OD3603 Overdrive Effector makes this particularly noticeable by letting you choose between warm, crisp and screeching sounds, giving you the full potential of the Overdrive. The five modulation modes are included:

- Blues Overdrive: Imitates overdriven British amplifiers
- Boutique Overdrive: Tailor-made Overdrive for particularly rich and dynamic sounds
- Mad Overdrive: Hard and oppressive, but still preserves audible facets of your playing style.
- Modern Overdrive: Designed overdrive that can be highly modulated up to distortion.
- Pro Overdrive: warm, crisp and screeching - a real classic.

The plugin contains a practical comparison function as a bonus feature. The A/B button allows you to quickly switch between two presets, allowing you to quickly experiment with the best sound.