Variable Filter: Add dynamics and movement to your sounds
In the world of music production, filters are an indispensable tool for shaping timbre and adding expression. They allow you to “sculpt” the sound by removing unwanted frequencies or emphasizing desired elements. The Variable Filter plugin from 8digiARTS offers a flexible approach to frequency processing, combining different filter types with powerful modulation capabilities to create lively and interesting soundscapes.
This VST effect is designed for musicians and sound engineers looking for a tool for creative experimentation and precise control over the frequency spectrum. Thanks to an intuitive interface, you can quickly immerse yourself in the sound design process, adding movement and character to both individual instruments and entire mixes.
Key features and characteristics
Variable Filter stands out for its versatility and ease of use. Its key features include:
- 7 CutOff/Resonance filter types: The plugin provides access to seven different filtering algorithms, allowing you to choose the optimal character of frequency cut-off and control resonance. Resonance, or emphasis on the cut-off frequency, can add a characteristic “singing” or “whistling” tone to the sound, which is ideal for electronic music, futuristic sound effects, or simply for adding emotional intensity. The presence of several filter types means that you can experiment with different “shapes” of the frequency curve, finding the perfect sound for each specific case – from soft smoothing of the highs to sharp cutting of the lows.
- Two LFOs with four waveforms: The presence of two low-frequency oscillators (LFOs) opens up wide possibilities for modulation. LFOs allow you to automate the change of filter parameters (e.g., cut-off frequency or resonance) with a certain speed and shape. Available waveforms – sinusoidal, sawtooth, rectangular, and random (Sample & Hold) – allow you to create a variety of effects: from smooth, organic oscillations to sharp, rhythmic jumps or unpredictable changes.
How does it work in music?
Variable Filter can become a valuable tool in your arsenal for a wide range of tasks:
- Sound design: Create unique synthesizer timbres, add “breathing” to static pads, shape evolving sound effects. Filter modulation using LFO is a classic way to bring any sound to life.
- Mixing: Use filters to clean the mix of unnecessary frequencies, create space for other instruments, or for creative application, for example, to create the effect of a “telephone voice” or imitate the sound through a narrowband channel.
- Creative effects: Add rhythmic “wow” effects to guitar parts, create pulsating basslines, or transform a regular sample into something completely new using filter modulation.
Technical details
The Variable Filter plugin is available in VST format and is compatible with the Windows operating system (32-bit systems). This makes it accessible to a wide range of users working in popular DAWs that support this format.
The presence of different filter types in combination with flexible LFO capabilities makes Variable Filter not just a tool for frequency correction, but a full-fledged creative effect. Experiment with different combinations of parameters to discover new sounds and add unique character to your music projects.
Whether you are creating electronic music, rock, ambient or any other genre, Variable Filter can offer interesting ways to shape and animate your sounds. It is a great addition to the effects library for both beginners and experienced producers.
