ATK SD1 is a digital emulation of the classic Boss SD1 overdrive pedal, renowned for its distinctive tone and dynamic response. This plugin faithfully recreates the characteristic overdrive and tone controls of the original hardware, delivering warm, rich sound textures that suit a wide range of musical styles.

Built on the robust Audio ToolKit library, ATK SD1 incorporates an advanced oversampling technique to ensure high-quality audio processing with minimal artifacts. This approach preserves the integrity of the overdrive effect, providing smooth and natural distortion that enhances the expressiveness of your guitar tracks.

Unlike many distortion effects, the SD1's overdrive section is designed to produce asymmetric clipping, which emphasizes even-order harmonics. This unique characteristic adds warmth and musicality to your sound, making ATK SD1 an excellent choice for musicians seeking authentic and dynamic overdrive tones.