The GEQ31V is a professional graphic equalizer available as a VST plug-in for PC.

It enables the addition of 12 dB of boost or cut at any of 31 bands centered around ISO 1/3 octave frequencies from 20Hz to 20kHz. This features make the GEQ31V the ideal tool for equalizing mixes and audio tracks.

The perspective used in designing the GEQ31V was to obtain the warmth of a classic analog device with the clarity and the accuracy of the digital domain processing. This was achieved adopting the best analog equipment topology.

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Professionals say:

"...As with a hardware unit, you can simply start pressing buttons and turning knobs to see what sounds you get. It couldn't be easier...we found that the sound quality is exceptionally clean and clear, and that, whether we used the presets or any of our own settings, both EQs can powerfully re-shape the character of virtually any sounds fed through them...The easy usefulness and the comfortable feel of these EQs make them attractive and reliable for everyday use. Either one would make an excellent addition to any musician's set of effects tools."

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James A. Putnam and Dennis L. Trunk
Musician's Tech Central, Feb 2003


"In practice, both equalizers performed admirably, and the sound quality is excellent, if not totally uncolored. AnwidaSoft have done an excellent job with these units. They look sharp, and sound great. The CPU usage is low enough to run a number of them on different channels. When I need a quality EQ, I find that I am repeatedly turning to these guys. ...you might certainly want one or both of them, as they take some of the guesswork out of the everyday EQ tasks, and may sound better than the EQs that came bundled with your host. No matter what your host is, if your current equalizer seems overly confusing to you, these might just be a necessity."

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Scot Solida
TraXmusic

Main features

1. 64bit internal precision
2. 31 bands (standard ISO 1/3 octave), constant Q eq
3. 24bit/96Khz audio support
4. freq. @ 20,25,31.5,40,50,63,80,100,125,160,200,250,315,400,500,630,800,
1k,1.25k,1.6k,2k,2.5k,3.15k,4k,5k,6.3k,8k,10k,12.5k,16k,20k [Hz]
5. factory presets*
6. stereo output (mono->stereo, stereo->stereo)
* the availability of factory presets is dependent on the audio host