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 Nebula3 Free Bundle by Acustica Audio is a Virtual Effect Audio Plugin. It functions as a VST Plugin and an Audio Units Plugin.
Nebula3 Free Bundle
Product Nebula3 Free Bundle
Developer Acustica Audio
Price (MSRP)
No Longer Available
Type / Tags Multi FXDynamics (Compressor / Limiter)EQFilterModulation (Flanger / Phaser / Chorus / Tremolo)Reverb
Plug-in, App & Soundware Format(s)
Operating System Availability
Download Released
Downloads Released
Downloads Released
Miscellaneous Information
Copy ProtectionNone

Nebula3 Free is a fully functional, cut down version of Nebula3 Pro.

Nebula is a multi-effect plug-in that is able to emulate and replicate several types of expensive audio equipment, eliminating the need for costly and bulky hardware. Nebula uses libraries which are created using a sophisticated "sampling approach" making it possible to "record" aspects of the sound of audio devices and play them back. The result of this sampling process is highly realistic, complex emulations of many types of audio signal processes, captured and utilized all within a plug-in that is compatible with all major DAW's and editing software.

Inside this bundle you will find:

  • Nebula3 Free (CoreII Engine): the free multi-effect plug-in.
  • N.A.T.3 free: the free FX Sampler.
  • The free library: small, fully-functional preset library.


DESCRIPTION: VST Plug-in based on Volterra Kernels Series. It emulates different types of vintage gear: equalizers, filters, microphones, preamps, compressors, reverb and generic time-variant processors (chorus, flangers, phasers)


FREQUENCY RATES: 6kHz, 8kHz, 11.025kHz, 14kHz, 16kHz, 22.05kHz, 24kHz, 32kHz, 44.1kHz, 48kHz, 60kHz, 64kHz, 70kHz, 77kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz, 352.8kHz, 384kHz.

HARMONIC ORDERS: Program-dependent: 0 to 9.

IN/OUT BIT RATE: 64-bit floating point, host-dependent.

MEMORY LOCATIONS: 10000 with total recall.

SOFTWARE REQUIREMENTS: Windows XP, Vista, Windows 7, Mac OS Leopard/Snow Leopard. Nebula is compatible with all major DAW host programs and .Wav editor programs that support VST or AU technology.

INTERNAL BIT RATE: AUDIO 64-bit floating point.

CONTROL SOURCES: 64-bit floating point.

INTERNAL SPEED: Program-dependent
Real-time: 0.250 to 100 milliseconds
Rendering: 0.050 to 100 milliseconds.

HARDWARE REQUIREMENTS: SSE2 for optimizations 2 & 5
A Minimum Dual Core Processor with 2 Gig RAM is recommended. Quad Core and 4 Gig RAM and greater are highly recommended. Nebula will work on a PC with 1 Gig RAM and a single 2.4 GHz processor, but will be limited in number of instances and processing speed.
CUDA-compliant video card for optimization 12,13,14 and 15 (optional).

OPTIONAL SOFTWARE SUPPORT: FFTW library, CUDA (Nvidia video cards)

MAIN LCD: 58x14 characters
MINI LCD: 40x3 to 58x3 (depending on the loaded skin)

Latest User Reviews Average user rating of 0.00 from 0 reviews


Discussion: Active


18 January 2015 at 2:05am

dont know about "bundle", "pro" and "server" versions, .

but this is absolutely useless, .

from ~20 built-in presets about half are unable to load, .

and other half are shaping the sound nearly undetectably.

29 November 2015 at 11:29am

does smb know, what other free presets are compatible with Nebula Free?

21 January 2017 at 10:50pm

Why version 4 is just 64-bit??? :- (.

27 January 2018 at 12:09am

So how come you've given this 10/10?

shome mishtake shurely :)

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