Cube Pack Plug-ins
3 free FX built with AI (VST/VST3/AU)
Cyber Monday treat: AudioFB drops Cube Pack, a kit of three free plugins created with CubeSoundLab, their AI-powered plugin compiler. No code, just results — grab them for Windows (VST/VST3, 64-bit) and macOS (VST/VST3/AU, 64-bit).
What’s inside
VocalChainFX — vocal fixer & finisher
HPF ➝ 3-band EQ ➝ tube compressor ➝ HF stereo spread.
Use for: mud cleanup, presence, airy width.
Quick start: HPF 80–120 Hz • +2–3 dB at 4–6 kHz • 2–4 dB GR • subtle HF spread.
HiFocusss — excite, control, widen
Exciter + compressor + HF stereo spread for guitars, synths, bright percussion.
Quick start: exciter just under harsh • 1–2 dB GR • widen only the top end to keep center solid.
CubeVerb — two-room multiband reverb
Two rooms working on different frequency bands; set the crossover to place body vs air.
Quick start: lows to short room, highs to long room • HPF the return ~150 Hz.
Why it matters
AI-built, no code required: All three were authored in CubeSoundLab — now open for you to design your own plug-ins. h
Fast wins: Each tool solves a real mix problem (clarity, presence, depth) with minimal controls.
Cross-platform: 64-bit Win/macOS, major formats.
Formats
Windows 64-bit: VST / VST3
macOS 64-bit: VST / VST3 / AU
Install tips
Download the formats for your OS.
Place VST3 in the standard folder (
C:\Program Files\Common Files\VST3on Win,/Library/Audio/Plug-Ins/VST3on macOS).Rescan in your DAW and you’re good.
Download Cube Pack, drop VocalChainFX on your vocals, HiFocusss on guitars/synths, CubeVerb on a bus — then spin up CubeSoundLab and prototype your own signature tool.
Sources :
audiofb.com: https://www.audiofb.com/plugins/
kvraudio.com: https://www.kvraudio.com/product/cubesoundlab-pack-plug-ins-by-audiofb
