EQing, or equalization, is a fundamental tool used in audio production to adjust the balance of different frequencies within an audio signal. By boosting or cutting certain frequency ranges, an EQ can bring out or reduce certain tonal characteristics of a sound, making it sound more clear, balanced, and polished.
Types of EQ:
There are two main types of EQ: graphic EQ and parametric EQ.
- Graphic EQ: A graphic EQ consists of a series of sliders or faders, each controlling a specific frequency range. The sliders are arranged in a linear or logarithmic order, representing the frequency spectrum from low to high.
- Parametric EQ: A parametric EQ allows for greater precision in shaping the sound by providing control over several different parameters, including frequency, bandwidth, and gain. With a parametric EQ, you can adjust the center frequency of a band, its width or Q, and its level or gain.
Top ten free VST EQ plugins:
- TDR Nova by Tokyo Dawn Records: A powerful dynamic EQ with up to four dynamic EQ bands, six filter types, and a comprehensive set of controls. (https://www.tokyodawn.net/tdr-nova/)
- MEqualizer by MeldaProduction: A versatile EQ with seven filter types, advanced visualization, and M/S processing capabilities. (https://www.meldaproduction.com/MEqualizer)
- Blue Cat's Triple EQ by Blue Cat Audio: A simple and easy-to-use three-band EQ with a smooth and natural sound. (https://www.bluecataudio.com/Products/Product_TripleEQ/)
- Voxengo Marvel GEQ by Voxengo: A graphic EQ with 16 EQ bands, adjustable slope, and up to 96 kHz processing. (https://www.voxengo.com/product/marvelgeq/)
- SonEQ by Sonimus: A vintage-style EQ with four bands, a preamp section, and a smooth analog sound. (https://sonimus.com/products/soneq)
- EQ1A by Mellowmuse: A single-band parametric EQ with a simple interface and a warm, musical sound. (https://www.mellowmuse.com/EQ1A.html)
- Nova-67P by VladgSound: A hybrid dynamic EQ and parallel compressor with six bands, sidechain filtering, and saturation. (http://vladgsound.wordpress.com/plugins/nova67p/)
- SlickEQ by Tokyo Dawn Records: A flexible and transparent EQ with four bands, low CPU usage, and high-quality oversampling. (https://www.tokyodawn.net/slickeq/)
- Luftikus by lkjb Plugins: A digital model of a classic analog EQ with a simple interface, smooth curves, and a warm, vintage sound. (https://lkjbdsp.wordpress.com/luftikus-equalizer/)
- FerricTDS by Variety Of Sound: A vintage-style tape dynamics simulator with EQ and saturation controls, designed to add warmth and character to digital audio. (http://www.vst4free.com/free_vst.php?plugin=FerricTDS&id=1847)
In conclusion, EQing is an essential process in audio production that can greatly enhance the quality and clarity of a sound. Whether you're using a graphic EQ or a parametric EQ, it's important to understand the different parameters involved and how to use them effectively. And with the top ten free VST EQ plugins listed above, you can start experimenting with different EQ styles and find the ones that work best for your needs.
