Buy KorgHollow, get a free gift with purchase:
Hollow is a vast space reverb plugin for KORG prologue, minilogue xd and NTS-1. At its core is a feedback delay network with as many as 64 connections, which can produce a truly lush, almost three-dimensional reverb sound. With all settings maxed out, this engine is capable of tail times that exceed 120 seconds, while still having a smooth and naturally damped exponential decay. Hollow also features Sinevibes' trademark unison-style modulation via three phase-shifted sine oscillators – which adds highly musical depth and richness.
Features
- Studio-grade DSP algorithms, calibrated specifically for KORG’s hardware platform.
- Individually chosen mapping for every plugin parameter, providing a very natural feel.
- Built-in lag filters for noise-free, ultra-smooth parameter adjustment.
- Optimized for maximum performance and stability on each individual device type.
System Requirements
- Compatible with KORG prologue / KORG minilogue xd / KORG Nu:Tekt NTS-1
Note: KorgDrift is used as the example.
Before You Start ⚠️
In order for the effect plugins to function correctly, you must make sure that your Korg synthesizer has the latest available firmware update and that after installing it you also perform the panel update and voice update procedures.
If you install the firmware update but do not complete the panel and the voice updates, this can negatively affect other aspects of your instrument’s operation, not just compatibility with third-party plugins. When you power your synthesizer on, the main screen will warn you if such additional updates are required. Please refer to your Korg product's user manual for how to check the firmware version installed on your synthesizer - and visit www.korg.com to download the latest version. The download package will also contain the instructions for doing the panel and voice updates.
Plugin Installation
1. Download the .zip file from within your Plugin Boutique User Account > Double-click it to extract the contents.
2. Connect your Korg synthesizer to your computer via MIDI or USB-MIDI and launch the Librarian app.
3. Switch to the tab according to the target plugin group:
- USER MODULATION FX
- USER DELAY FX
- USER REVERB FX
4. Drag and drop the plugin file onto the slot where you would like to install it.

5. Press the SEND ALL button in the USER OSC/FX toolbar section.
Your Korg FX Plugin is now installed and ready to use within your Korg Synthesizer.