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Step into the world of classic analog metering with Voxengo AnSpec, the spectrum analyzer plug-in designed for the modern music producer. If you crave the smooth, responsive, and intuitive visual feedback of vintage hardware analyzers but need the convenience of a digital plug-in, AnSpec is your perfect solution.
AnSpec delivers more than just data – it provides a musical and immediate visual representation of your audio. With its analog-style display, you can quickly identify problem frequencies, balance your mix, and master your tracks with confidence. It also includes a dedicated peak level indicator, ensuring your signals are always in the green.
Tailor the analyzer to your workflow with customizable bands, adjustable visual slope, and a user-definable "red" threshold for critical level monitoring. Best of all, it integrates seamlessly into your session with zero processing latency and a resizable interface, giving you a crystal-clear view without slowing you down.
Whether you're mixing in stereo or mono, at any sample rate, AnSpec brings the warmth and clarity of analog visualization right into your DAW.
AnSpec features:

Could you add an option for steeper filters? Currently signals spread out to neighboring bands too much and the resolution is not so good compared to SPAN. There would of course be more ringing, but it would come as smoothing of the falloff speed that we want anyway. But there is a competing analyzer Spectrilissime that is more lively, but not as easy to use from DAW. You can clearly see bass harmonics and vocals, and a kick sweeping like a wave. I believe that RTA is much better choice than FFT for logarithmic scale.
https://i.imgur.com/6nDezMV.png
I would also like the window size to snap to where all bands have an equal width.
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