A CPU-light ADSR-driven filter that sculpts cutoff, controls bandwidth and stereo gain for lively, expressive sweeps and rhythmic motion.
Description
If you want quick, musical movement in your tracks, adsrFilter is a compact tool that puts envelope control over a single filter. It lets you animate cutoff and the filter's bandwidth while blending processed and dry signal, so pads, synths or guitars gain punchy, evolving character without deep routing.
What you get:
- ADSR-driven modulation to move cutoff and bandwidth in time with your groove, including a switchable up/down envelope behavior for creative shapes.
- Choice of filter shapes (lowpass, highpass and bandpass) and a mix control to dial in how much filtered signal you want.
- Stereo-aware output handling with automatic level compensation and options to apply gain correction to left, right or both channels.
- Real-time visual feedback so you can watch the parameter being modulated and lock in settings quickly.
- Handy presets for rising sweeps, slidey glissando effects and octave-based bandwidth setups, plus a tiny CPU footprint so it won’t bog down your session.
Perfect for beat makers, synth programmers and sound designers who need expressive filter motion without fuss. Drop it on a synth or a bus to add movement, create rhythmic gating, or craft unique transitional effects — all with minimal CPU cost.
