Dream Sequencer

Dream Sequencer free software-synthesizer by Dream Vortex Studio

Dream Sequencer is a free software synthesizer developed by Dream Vortex Studio. Available format(s): VST for Windows.

Dream Sequencer is for that sequencing sound of the 70’s as produced by Tangerine Dream, etc. The VSTi synchronizes with the host BPM and takes its root key from a “MIDI note” and plays for the duration from “note on” until “note off”. The pitch knobs are quantized to semitones with a range of one octave.

Made with SynthEdit

http://www.dream.vortex.btinternet.co.uk/

Drawbars Mapper for XK-3

Drawbars Mapper for XK-3 free midi-controller by MidiKarval

Drawbars Mapper for XK-3 is a free midi controller VST plugin developed by MidiKarval. Compatible OS(s): Windows.

If you have ever tried to use your Hammond XK-3 for playing the VB3 or B4 organ plug-ins you may have encountered a big problem – whilst in the above mentioned plug-in organs each drawbar responds to a particular CC message number, the XK-3 drawbars send out only three CC message numbers: #80 for all the upper drawbars, #81 for all the lower drawbars and #82 for the two pedal drawbars.

Drawbars Mapper for XK-3 (DMfXK-3) solves this problem and allows you to enjoy your XK-3’s manuals and drawbars playing those Hammond clones.

Simply open it in your VST host application, connect the host MIDI input to the DMfXK-3’s MIDI input and its MIDI output to the MIDI input of the plug-in organ. The 4 LEDs indicate which plug-in’s drawbars set is moved or if other MIDI messages (notes, other CCs, etc.) are sent to the plug-in.

Made with SynthMaker

http://www.midikarval.net/

Dragonfly Reverb

Dragonfly Reverb free reverb by Dragonfly Reverb

Dragonfly Reverb is a free reverb VST, LV2 plugin developed by Dragonfly Reverb. Compatible OS(s): Windows, macOS, Linux.

Dragonfly Reverb is a bundle of two free audio effects: a concert hall reverb and a room reverb.

https://michaelwillis.github.io/dragonfly-reverb

Dragon II

Dragon II free software-synthesizer by Boxsounds

Dragon II is a free software synthesizer developed by Boxsounds. Available format(s): VST for Windows.

Features:

  • 3 Dual oscillators with detune, 4 waveshapes, pulse width, sync, FM.
  • Sub-oscillator.
  • Noise generator.
  • 3 LFOs with attack, 5 waveshapes, pulse width, sync to host tempo and restart.
  • 3 Assignable envelopes with invert.
  • Each LFO and envelope can modulate 24 parameters simultaneously.
  • Modulation wheel and velocity that can modulate 33 parameters simultaneously.
  • 2 Multimode filters with pre-filter overdrive and keyboard tracking.
  • Filter link option for cut-off and resonance controls.
  • Filter mix options are filter 1, parallel (with parallel mix control) and series.
  • Dedicated filter envelope with invert.
  • Option to send either or both of the filters to the filter envelope.
  • Audio frequency modulation of the amp envelope.
  • 6-Note polyphonic/monophonic (retrigger/legato).
  • Portamento.
  • Pan.
  • Midi learn for all knobs except the LFO/env and mod wheel/velocity destination amounts.
  • PDF user manual.
Made with SynthEdit

http://www.boxsounds.com/

Drafter

Drafter free software-synthesizer by Dario Lupo / Daze

Drafter is a free software synthesizer developed by Dario Lupo / Daze. Available format(s): VST for Windows.

Drafter is a 3-drawable-oscillator synthesizer with 2 Filters, 4 LFOs, a Bit Reducer, a Stereo Enhancer, Delay and Reverb effects.

Made with SynthMaker

http://www.dazesounds.com/

Down the hatch

Down the hatch free overdrive | saturation by RunBeerRun

Down the hatch is a free overdrive and saturation VST plugin developed by RunBeerRun. Compatible OS(s): Windows.

Down the hatch is an amplifier simulator plug-in for the guitar. It features simple distortion into a comb filter-based cabinet simulator into your choice of additional grit.

Made with SynthEdit

https://runbeerrun.blogspot.com/

Double Six XXL

Double Six XXL free software-synthesizer by Odo Synths

Double Six XXL is a free software synthesizer developed by Odo Synths. Available format(s): VST for Windows.

Double Six XXL is a 6-operator FM synth with 32 DX7 algorithms and 16 4-operator algorithms.

Features:

  • 6-operator FM synth with 32 DX7 algorithms and 16 4-operator algorithms.
  • Every operator has its own envelope. You can choose between 1 and 8 stages and set the sustain point from 1 to 7 or off.
  • Every operator has a clipper, overdrive, lowpass filter and a distortion.
  • 2 octave sequencers with Destinations operator 1 to 6.
  • 4 envelopes with retrigger mode on BPM rates.
  • 3 LFOs with 19 different waveforms with 16 different BPM rates and free rate (manual) mode. Destinations of the LFOs are pitch operator 1 to 6, phase modulation 1 to 6 and cutoff.
  • The LFOs can start free (any point of the LFO waveform), gated starts when you hit a key or first (starts when you hit play in the sequencer).
  • An octave pitch.
  • 14 different curves for the envelopes. All envelopes have a time knob. You can switch between the envelope and volume.
  • The operators can be disabled, fixed or pitched and have a octave range from -6 to 3, fine-tune and pulse width.
  • 11 different waveforms for the operators.
  • The filter has the same envelope and there are 10 different filters types low-pass 12db, low-pass 24db, low-pass db32, hi-pass, band-pass, CK low pass, CK Band pass, CK hi pass, CK notch and CK peak.
  • Volume envelope.
  • EZ preset: This allows you make new sounds fast. You can reset all fine-tunes with the hit of a button or change all waveforms, set all the octaves the same and the times of the envelopes.
  • Phase modulation depth control and a feedback control.
  • Volume envelope.
  • Note sequencer.
  • Build in effects are Chorus, stereo delay, gater, clipper, overdrive, distortion and phaser effects.
  • Velocity controls.
  • Voice/poly control.
Made with SynthEdit

https://theodosynthsarchive.wordpress.com/

Double Six

Double Six free software-synthesizer by Odo Synths

Double Six is a free software synthesizer developed by Odo Synths. Available format(s): VST for Windows.

Double Six is a 6-operator FM synth with 32 DX7 algorithms and 16 4-operator algorithms.

Features:

  • 6-operator FM synth with 32 DX7 algorithms and 16 4-operator algorithms.
  • Every operator has its own envelope. You can choose between 1 and 8 stages and set the sustain point from 1 to 7 or off.
  • Every operator has a clipper.
  • 2 octave sequencers.
  • 3 envelopes with retrigger mode on BPM rates.
  • 3 LFOs with 19 different waveforms with 16 different BPM speeds and free rate mode.
  • 14 different curves for the envelopes. You can disable the envelope to save some CPU. All envelopes have a time knob.
  • The operators can be disabled, fixed or pitched and have a octave range from -6 to 3, fine-tune and pulse width.
  • 11 different waveforms for the operators.
  • The filter has the same envelope and there are 5 different filters types (low-pass 12db / low-pass 24db / low-pass db32 / hi-pass / band-pass).
  • EZ preset: This allows you make new sounds fast. You can reset all fine-tunes with the hit of a button or change all waveforms, set all the octaves the same and the times of the envelopes.
  • Phase modulation depth control and a feedback control
  • Master and volume envelopes.
  • One BPM LFO for PMD operator 1 to 6, pitch 1 to 6 and cutoff.
  • Chorus, stereo delay, gater and phaser effects.
  • MIDI Learn.
  • 128 preset + 32 made by Cuppa.
Made with SynthEdit

https://theodosynthsarchive.wordpress.com/

Dolphin Bassline

Dolphin Bassline free software-synthesizer by Signaldust

Dolphin Bassline is a free software synthesizer developed by Signaldust. Available format(s): VST for Windows.

Dolphin Bassline is a simple monosynth with a diode-ladder filter circuit-model and the general feature-set inspired by the famous silverbox. It’s not an entirely serious reproduction, but still attempts to match the general character to a certain degree.

http://www.signaldust.com

DoFi

DoFi free software-synthesizer by anosci

DoFi is a free software synthesizer developed by anosci. Available format(s): VST for Windows.

DoFi is a toy for making formanty sounds.

It has two different modes, and two dials to automate the vowel produced.

It includes the same 23 waveforms that appear in F2FM and STriFE, though few of them really mesh with the formant effect.

Think of this as a variation on Delay Lama.

Made with FlowStone

http://anosci.net/vsts.html