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The air your mix is missing.
Silk adds silky high-frequency presence with separate mid/side voicings and harshness protection. Real-time spectrum analysis, De-Harsh, and Auto Gain help you make honest A/B decisions.
macOS 10.15+: AU and VST3 · Windows 10+: VST3
Silk in context
Hear before / after
Each card is a raw export next to the same pass through Silk — no separate artifacts stem, just the finished lift.
DNB · mix
Full drum & bass bounce.
Electro house · mix
Future pop · mix
Future pop · mix 2
Guitar · lead
Guitar · rhythm
Hip-hop · drums
House · drums
Melodic house · mix
Piano house · mix
Tech house · mix
Trap · drums
Trap · drums 2
UK bass · mix
UK bass · session 2
Vocals · take 1
Vocals · take 2
Vocals · take 3
Vocals · take 4
After purchase
Buy once, then unlock Silk offline.
Your Lemon Squeezy receipt gives you the download and licence key. Generate the signed Silk.silk-license file once, import it into the plugin, and keep working locally.
Licence and download instructions by email
AU and VST3 installer for macOS, VST3 installer for Windows
Offline Silk.silk-license file generated from your Lemon Squeezy key
Product updates as they ship
Direct support if you need help
Best fit
Air, width, and presence without brittle hype.
Vocals, mix bus, guitars, strings, and drum rooms that need air and width without brittle hype.
Sources where generic “air” shelves sound harsh or two-dimensional — you want lift that stays musical.
Anyone who works in mid/side and wants HF enhancement that respects the center vs the sides.
Engineers who want honest A/B (Auto Gain) and oversampling they can scale from the mix bus to multi-track sessions.
Price
£24.99
First 100 checkouts can use OGSILK2026 for £12.50. VAT is shown at checkout where applicable.
FAQ
Silk questions, answered plainly.
The short version: Silk is a focused high-frequency finishing tool, not a full repair chain or a loudness processor.
What is Silk in one sentence?
A mid/side high-frequency air enhancer with Maag-inspired voicing, De-Harsh protection, Auto Gain for level-matched A/B, Quality modes, and a real-time pre/post spectrum analyzer.
How does De-Harsh work?
Silk monitors the 3-9 kHz region in both the enhancement path and the dry input. When added presence gets too aggressive relative to the source, De-Harsh backs off transparently so the air lift stays smooth.
What controls does Silk include?
Air Lift, Width, De-Harsh, Warmth, Input, Mix, Output, Quality, Auto Gain, Soft Guard, Bypass, A/B, preset selection, the analyzer, and optional tooltips.
Plugin formats and platform?
AU and VST3 on macOS 10.15+, VST3 on Windows 10+. Mono or stereo host layouts are supported, with internal mid/side processing where applicable.
Does Silk send my audio to a server?
No. Processing is entirely local on your machine.
Refund policy?
30-day money-back guarantee unless checkout states otherwise. Email info@spectraforgeaudio.com; statutory consumer rights still apply.