sTilt is a linear/minimum phase and IIR filter which tilts the audio spectrum around a given center frequency.
Features:
Distortion free processing engine
Adjustable slope from -6db/oct to +6db/oct
Adjustable center frequency
5 quality modes: low, eco, medium, high, max
3 filter modes: linear phase, natural phase and zero delay
Unit auto-gain
Switchable clip protection
Sample exact a/b comparison
Stereo/left/right/mid/side channel selection
Flexible channel monitoring
Output gain
Signal mixing
Free gui scaling
Gpu and non gpu version
Note: this plugin adds significant latency to the audio path, which is usually compensated by daw (pdc).
System requirements
Minimum system requirements
Windows 7 – 11 (x32/x64), OpenGL 2.1 GFX card
MacOS X 10.11 – 14 (Intel , Arm M1/2), Metal GFX card
SSE2 capable CPU
https://www.tbproaudio.de/products/stilt