Gravel combines 3 types of distortion with an envelope follower that can be used as a modulation source, giving the effects amplitude-driven dynamic characteristics.

Perfect for lo-fi effects, powerful percussions and some interesting modulated crankiness.

• Smooth, non-integer Bit Depth reduction, from 1 to 24-bit.
• Powerful Drive, with hard clipping.
• Sample rate reduction.
• Envelope follower with attack and release settings, going from 1 to 5000 ms.
• All the above effects are positively and negatively modulatable by the envelope follower, plus an additional mod knob for the audio input.