Noir Labs – Chain Shaper v3

Noir Labs Chain Shaper v3 is an audio-triggered sidechain effect for Windows that lowers one signal in response to another. With single-band and multiband ducking, it helps producers create space between competing parts while keeping the movement tied to the actual performance rather than a fixed rhythmic grid.

Automatic transient detection starts the ducking process once a trigger channel is assigned, removing the need to program MIDI triggers or arrange dummy clips. This makes it useful for hobby producers who want kick-and-bass separation or responsive level changes without building a separate trigger pattern. It can handle both steady, repeating elements and material with changing dynamics.

A multichannel oscilloscope shows the relationship between the triggering audio and the signal being reduced, giving you a visual reference while adjusting the interaction. Chain Shaper is suited to producers looking for audio-led sidechain control, whether the goal is subtle space in a mix or ducking that follows a less predictable rhythm. Plugin format and host compatibility should be checked before use.