shutup
Eliminate unwanted noise from your guitar signal. Guitar pickups are susceptible to electrical noise or Electro-Magnetic Interference. ShutUp helps to remove that noise from your DI before hitting your amp sim.
Download the free 7-day trial
The full plugin, no restrictions, for 7 days. Pick your platform.
A note on the installer. 4D Audio is a new company. When you run the installer, Windows may flag the file as unrecognised even though it carries a valid SSL digital certificate — new certificates gain reputation and trust the more downloads and installs they get. Please be assured it is completely fine to click the “More info” link and then “Run anyway”.
Feel free to message me personally about it — info@4daudio.co.uk, acle@4dsounds.com, or @appleacle.
One noisy, one clean.
Hear the de-noiser switch on and off at the exact same spot.
Convinced? Install takes 30 seconds.
Clean. Quiet. Simple.
DI
Designed to be used on your DI signal, before you hit an amp sim such as Neural DSP, STL Tones etc. Works on high gain and lead tones.
Strength
The amount of dampening applied.
Threshold & release
Set threshold so the pick attack is let through. Fine-tune with release.
0ms latency
No impact on feel.
No artifacts
Stutter-free noise reduction.
CPU friendly
Very low CPU hit.
Intro price, 20% off.
shutup
- VST3 & AU installers
- Licence key emailed instantly
- 7-day free trial — full version
Add the TesseracT — Neural DSP presets
Grab the preset pack alongside shutup and get 56% off. Both together for just £49.99. View the preset pack →
Straight answers, no fine print.
What shutup does, what it doesn't, and the things worth knowing before you buy.
ShutUp does a great job of cleaning up 80–90% of unwanted noise. It doesn't remove the noise at source, so you may still hear some residual noise in the lower mids — but there's still a vast difference.
No — it's designed to be used in conjunction with the noise gates included in amp sims, not as a replacement for them.
As this is a digital product, no refunds are offered. A free trial is available so you can be sure it's right for you before buying.
shutup runs as a VST3 and AU plugin in Cubase, Nuendo, Logic, Reaper, Studio One and Ableton. AAX support and Pro Tools compatibility are to follow in the near future.