OSL Side Effects

by Oblivion Sound Lab · Imaging · Mid/side processor and widener

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OSL Side Effects by Oblivion Sound Lab

OSL Side Effects splits a stereo signal into mid and side for separate EQ, compression, saturation and panning.

It has a goniometer, phase meter, spectrum analyser and up to 16x oversampling, for $49.

Best for: Mix Bus, Mastering, Keys & Synths, Guitars. Genres: all genres.

Keywords: mid/side, metering, built-in analyzer, oversampling, bus processing, full mix, mastering, mix bus, wide, creative, enhancement, mixing, subtle, tape.

What it does

OSL Side Effects is a mid/side processor that splits the signal into centre and sides and lets you EQ, compress, saturate and pan each one, for "subtle and creative" stereo work in one window.

The current version is 1.1.3 (June 2023; first released in June 2020). The trial outputs silence every 45 seconds.

Source: Oblivion Sound Lab product page

When to use it

OSL Side Effects is a mid/side toolbox rather than a width knob: it gives the centre and sides their own EQ, compressor and saturation, which suits mix-bus and mastering work where you want, say, a tighter, compressed centre and brighter, wider sides. Compared with iZotope Ozone Imager and Waves S1 Stereo Imager, it does far more processing per channel but is slower when all you need is more or less width. Unlike Brainworx bx_stereomaker, it is not built to create stereo from mono sources. It costs less than buying a separate mid/side EQ, compressor and saturator.

Where to buy

Tutorials and reviews

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