Krush

Krush is a flexible bitcrusher plugin that delivers both analog and digital distortion. It offers three simple controls to set the type of distortion – Drive, Crush, and Downsample: There is also a Filter section that features low-pass and high-pass options with controls for frequency and resonance. The second row of parameters offers modulation controls for the distortion and filter settings, a waveform selector, and a modulation rate setting.

You can also sync the modulation to the tempo of your session, eliminating some of the guesswork. Finally, there are dry and wet sliders to set the overall balance. This is great if you want to blend in the dry signal with the distorted version.