NeuroBot Free VST Plugin

Neurobot plugin, it's a very simple bass synthesizer plugin moded with SynthEdit. This plugin is designed on phase distortion oscillation, counts with Amp Envelope, Modulation Envelope and Filter Envelope. Simple based waveforms like Square, Saw, Pulse and Saw-Pulse are the core of this plugin.

The two filters of this plugin, one of them moog, turns this simple plugin phatter, and the targeting options for the Filter Envelope that cover both filters amplitude, drive the plugin into a higher state. This VSTi also brings up a built-in Equaliser of 4 bands and frequency center. SoundBank with 64 presets designed by T. E. King.

Developer: beatassist.eu

Download this VST plugin for Windows

IK Multimedia - AmpliTube Custom Shop

AmpliTube Custom Shop is a Guitar Amp & FX modeling plug-in, complete with Custom Shop for à la carte model purchases.

Features / details:

• FREE version of AmpliTube 3 with 24 models including 9 stomps, 4 amps, 5 cabs, 3 mics, 2 rack effects + tuner.
• More models can be added à la carte with the new online Custom Shop.
• Models are priced in Gear Credits ranging from 5 to 20 credits per model.
• Credit prices drop down to $0.60 / €0.45 per credit when credits are purchased in bulk.
• Includes officially authorized models of legendary guitar and bass gear brands.
• Fully functional version of AmpliTube 3 software with complete working feature set.
• Mac/Win standalone and plug-in (RTAS, VST and AU) with native compatibility for 64-bit applications and operating systems.
• Instant preset switching in standalone for live use.
• Ultra-accurate sound emulations with DSM and VRM technologies.
• 8 double rig configurations with up to 20 chainable effects with 2 amps.
• Two movable mics.
• Preset database with online preset sharing.
• Full integration with IK's hardware (StealthPlug, SteathPedal, StompIO).
• SpeedTrainer to slow-down/speed up backing tracks with no change in pitch.
• Built-in 4-track recorder in the standalone version.

A new version of AmpliTube Custom Shop, its full-featured guitar-and-bass multi-FX application and plug-in for Mac/PC is now available. The new release includes new gear models from several of the hottest boutique manufacturers on the market today, including Dr. Z Amplification, Fulltone, and Z.Vex. Effects, which will be available for à la carte purchase from the online store integrated in AmpliTube Custom Shop.

Developer: Ikmultimedia

Download this VST plugin for Windows/Mac

Emissary Free VST amp

The Emissary is a no compromise custom amp built for the kill. Featuring a very versatile clean channel that ranges from pristine cleans to slightly overdriven tones and a mean lead channel designed for serious bone-crushing distortions, it offers a very wide tonal palette for the modern metal musician.

Every single component on the signal path of the real analog circuit has been taken into account and modeled in the best possible way to match the original sound, keeping an eye on CPU performance and real-time playability at the same time.
The plug-in GUI has been 3D modeled and rendered by Voger Design, in order to resemble the real amplifier as much as possible.

The Emissary is meant to be used as a virtual guitar amplifier for live playing and jamming, tracking or mixing inside hosts capable of VST or AU Plug-Ins support.

Developer: Ignite Amps

Download this VST plugin for Windows / Mac

WOK - Instretch

Instretch is an instant extreme time stretcher. It will record audio for up to 30 seconds and then play it back up to 100 times slower with selectable pitch. Also manual "riding" thru the sample with endless hold of a grain is possible.

Developer: WOK

Download this VST plugin for Windows

Full Bucket Music - Ragnarök

Ragnarök is a VST 2.4 software instrument for Microsoft Windows simulating a custom-built one-of-a-kind analog synthesizer from 1980. It is written in native C++ code for high performance and low CPU consumption.

 Features of Ragnarök :

• Up to 64 voices polyphony including portamento.
• Unique 3+1 band-limited oscillator bank - up to four oscillators per voice.
• Additional white noise generator.
• Multi-pole filter (6–12–18–24 dB/Oct low-pass or high-pass) with resonance.
• Two envelopes (ADSR or AD) with exponential slopes.
• Low frequency oscillator.
• Built-in Overdrive effect and 7 band graphic equalizer.
• Cool repeat/pseudo arpeggiator functionality.
• Double precision audio processing.
• All parameters can be controlled by MIDI controllers.
• Exchangeable graphics (for individual skinning).
• Plug-in comes in 32-bit and 64-bit versions.
• Fully compatible with SM Pro Audio's V-Machine.

Developer: Ragnarök

Download this VST plugin for Windows

KRM-SFP Free VST player

KRM-SFP is a simple Soundfont Player.It has similar layout to SarteXT, but the standard OSC's are replaced with SF2 OSC's. 2 diff soundfonts can be loaded/palyed at once. Again,  each SF2-OSC has its own VCF/Filt Aenv/Amp Env/LFO and a global Mod section. Chorus FX.

Download this VST plugin for Windows(32bit)

SynthX Free VST Monophonic Bass Synth Plugin

Plugin features 

• 1 osc monophonic bass synth (sine/saw/pulse)
• Asymetric distortion unit (controlled by X-Y pad)
• 3 filter types:Legacy - 3P-18dB LP, Classic - 4P Moog LP and Vintage - 4P- 24dB saturated LP
• Filter ADSR
• Amp ADSR
• Retrigger/glide

Download for Windows(32 bit)