🛡️ OS SECURITY & INSTALLATION GUIDE

Universal Plugin Installation Guide
Windows Setup

Complete step-by-step instructions for installing all Signal Lab audio plugins (ResoClear, StageClear, Elliptra EQ, etc.), resolving Windows Defender SmartScreen security prompts for custom studio binaries.

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Why does the Windows operating system display a security alert?

Signal Lab plugins are engineered in pure C++, ensuring optimal compatibility with all CPU and DSP architectures. As independently developed software, they have not yet undergone the annual commercial EV Certificate registration process with Microsoft. Consequently, the Windows operating system (SmartScreen) may cause some inconvenience and display a security warning when running the installer for the first time, except for the macOS system.

Rest assured, all our plugin files are 100% safe, free of malware, and have passed Tracktion Pluginval Level 10 testing with zero errors (0 Failures), ensuring absolute safety for your operating system and audio processing.

We are actively working to streamline the installation process to provide an even better user experience in the near future. We apologize for any inconvenience, and thank you for trusting us to be part of your valuable music productions.

Mr.Jumpod Tumtanthong : Founder
Windows (64-bit VST3 & App)
1

Download and Run Setup Wizard (.exe)

Standard Windows Setup Wizard automatically deploying 64-bit VST3 & Standalone Application

Double-click the downloaded setup file (e.g. Install ResoClear.exe or Install Elliptra EQ.exe) to open the setup wizard.

2

Handling Windows Defender SmartScreen

Blue alert dialog: “Windows protected your PC” (Microsoft Defender SmartScreen)

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Windows protected your PC
Microsoft Defender SmartScreen prevented an unrecognized app from starting. Running this app might put your PC at risk.
More info
Standard Method (Easiest)

Click 'More info' → 'Run anyway'

  • On the blue SmartScreen window, click the underlined More info link.
  • The dialog expands to show the application name and publisher (Unknown publisher).
  • Click the newly revealed Run anyway button at bottom-right to continue setup.
Antivirus False Positive

Allow in Windows Security

  • Open Windows Security → Virus & threat protection.
  • Select Protection history to locate any blocked plugin entries.
  • Click Actions → Select Allow on device.
  • Optionally add a folder exclusion for your standard VST3 directory.
3

Standard 64-bit VST3 Paths & DAW Rescan

Standard 64-bit VST3 directory and setup guidelines for Windows DAWs

The setup wizard deploys 64-bit .vst3 plugin binaries to the standard system directory where all modern DAWs scan by default:

Windows File Explorer Path
# Universal Windows 64-bit VST3 Directory C:\Program Files\Common Files\VST3\ # Standalone Application Directory C:\Program Files\Signal Lab\<PluginName>\
🎛️ FL Studio
Options → Manage Plugins → Toggle on Rescan previously verified plugins → Click Find installed plugins
🎚️ Cubase / Nuendo
Studio → VST Plug-in Manager → Verify Common Files\VST3 is in search paths → Click Rescan All
🎹 Ableton Live (Win)
Preferences → Plug-Ins → Ensure Use VST3 Plug-In System Folders is On → Click Rescan
🎧 Reaper (Win)
Options → Preferences → VST → Click Clear cache/re-scan

Frequently Asked Questions (FAQ)

1. Are Signal Lab plugins safe? Is there any virus or spyware? ▼

100% safe. All our plugins are natively built in pure C++ using the JUCE DSP framework specifically for real-time audio processing. They contain no bundled junkware, no telemetry spyware, and pass Tracktion Pluginval Level 10 strictness stress tests with 0 failures before release.

2. Why does not the plugin appear in my DAW (FL Studio, Ableton Live, Cubase) even after installation? ▼

This is usually because the DAW has not performed a fresh scan of the VST3 directory yet. Open your DAW's Plugin Manager (e.g. in FL Studio: Options → Manage Plugins → “Find installed plugins”; or in Ableton Live: Preferences → Plug-Ins → “Rescan”), and make sure the standard path C:\Program Files\Common Files\VST3\ is enabled in your search paths.

3. How to fix a plugin placed in the Cubase / Nuendo Blacklist? ▼

Go to Studio → VST Plug-in Manager → Select the “Blocklist” tab → Highlight the Signal Lab plugin → Click “Reactivate” at the bottom. Cubase will re-probe the plugin and activate it.

4. Can I use Signal Lab plugins with Waves SuperRack Performer, and how? ▼

Yes, 100% compatible with Waves SuperRack Performer! Signal Lab installers automatically deploy standard 64-bit VST3 plugins to system directories, fully supported by SuperRack Performer for ultra-low latency live sound and mastering environments.

How to load:

  1. Launch Waves SuperRack Performer (if running during install, close and relaunch to allow the app to scan plugins).
  2. In the desired Rack Slot, click the empty slot (+ sign) to add a plugin.
  3. Navigate to the Signal Lab category to find all of your Signal Lab plugins, or search by plugin name in the search bar, then click to load and process audio in real time.
  4. If the new plugin does not appear yet, navigate to the top menu, select VST3, and click “Rescan All Plugins” or “Clear Caches and Rescan” to refresh the VST3 plugins cache.
5. Can I run the plugin as a Standalone app without launching a DAW? ▼

Yes, absolutely! The Signal Lab installer on Windows automatically deploys the Standalone Application into C:\Program Files\Signal Lab\<PluginName>\. You can double-click to launch and use it immediately for plugins that support Standalone mode.

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