Native Instruments Vari Comp Here

To understand the Vari Comp, you must understand its hardware ancestor. The "Variable Mu" design was pioneered by RCA in the 1950s (the RCA BA-6A). Unlike a standard compressor that reduces gain by turning down a voltage-controlled amplifier (VCA), a Vari-Mu compressor actually changes the bias (operating point) of vacuum tubes. As you increase the input signal, the tube's gain is gradually reduced—or "mu" (μ) , which stands for tube gain, becomes variable .

At first glance, the Vari Comp is intimidatingly simple. Unlike modern "character compressors" with attack/release graphs, the Vari Comp relies on four main knobs plus a few hidden gems.

Vari Comp is a vibe machine. If you set it for 6dB of reduction but it sounds worse than 3dB of reduction, trust your ears. The numbers are suggestions; the sound is the truth. Native Instruments Vari Comp

: Uses a soft-knee, program-dependent ratio that ranges from 4:1 up to 20:1 automatically based on the input signal.

Stop using your standard digital compressor on the mix bus. Put the there instead. Spend ten minutes just turning the Input knob up and down while listening to the low end bloom. To understand the Vari Comp, you must understand

: In "Limit" mode, the plugin uses a unique automatic ratio and knee adjustment, scaling from 4:1 up to 20:1 based on the incoming signal.

The Vari Comp is not a replacement; it is the finisher . Use VC 76 to smack your drums. Use VC 2A to smooth your vocal. Then route them through the Vari Comp on the mix bus to glue it all into one tube-saturated, cohesive record. As you increase the input signal, the tube's

Unlike standard digital compressors, the Vari Comp mimics the behavior of vacuum tubes, where the compression ratio increases as the input signal gets louder.

Vari Comp is NI’s take on the (variable-mu tube compressor). Forget the technical jargon. Think of it as the anti-VCA compressor.