Oktasampliz

Oktasampliz free drum-sampler by JAGO

Oktasampliz is a free drum sampler VST plugin developed by JAGO. Compatible OS(s): Windows.

Oktasampliz is an 8 channel Drum sampler.

Each channel has:

  • MIDI note selector (select same note on more channels to trig multiple samples).
  • On/Off, Trigger selector.
  • Velocity controlled pitch to make more authentic HiHats etc.
  • Pitch.
  • Decay.
  • 3-band parametric EQ.
  • Reverb & Delay sends.
  • Pan left/right.
  • Volume with peak LED.

Plus it has a master reverb with Size, Width, Damp and Hp & Lp filter.

Made with SynthEdit

http://listen.to/jago

Oktagon

Oktagon free software-synthesizer by Kriminal

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

Features:

  • 8 VCOs, each with independent control over tune/pan/gain.
  • Saw/Ramp/Tri/Pulse Waveforms (Global).
  • PWM – LFO/Manual.
  • Filter Freq LFO.
  • Pitch/Amp LFO.
  • LP12/LP24/HP/BP/BR Filter.
  • Separate ADSR for AMP and ENV.
  • Poly/Mono (with Portamento).
  • Global Tune (octave) and Gain.
Made with SynthEdit

http://homepage.ntlworld.com/lisa.millington/

OdOrgan

OdOrgan free software-synthesizer by Odo Synths

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

  • Phase mod.
  • ADSR for filter and volume.
  • Mono mode and 3 notes polyphony mode.
  • 32 presets.
  • Sine/Saw/Pulse/Triangle waveforms.
  • Rotate.
  • Percussion.
  • 9 note polyphonic version available.
Made with SynthEdit

https://theodosynthsarchive.wordpress.com/

ODelay

ODelay free delay | echo by Osiris

ODelay is a free delay and echo VST plugin developed by Osiris. Compatible OS(s): Windows.

ODelay is a delay with a modulating auto-filter.

Made with SynthEdit

https://sites.google.com/site/osirissynths/

Oddy-Free

Oddy-Free free software-synthesizer by Roberson Audio Synthesizers

Oddy-Free is a free software synthesizer developed by Roberson Audio Synthesizers. Available format(s): VST for Windows.

Oddy-Free is an emulation of an Arp Odyssey Mk.II – much attention to detail was given in the layout of the signal path to have it behave as accurately as possible. It does have just a touch more umph than most originals would – this particular emulation was based on the “illegal” filter versions based on Moog’s -24dB Low-Pass filter, so it sounds quite a bit smoother and richer but at the same it can produce the harsh metallic tones known from the Odyssey.

KVRDC07

Made with SynthEdit

http://www.robersonaudio.com

Oddly Organ

Oddly Organ free software-synthesizer by Odo Synths

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

Oddly Organ is a percussion organ.

Features:

  • A simple EQ.
  • ADSR for Filters and Volume.
  • Tracking Cutoff and Resonance.
  • A Key Click effect.
  • 2 simple Chorus effects.
  • A Tremolo.
  • A rotate Fx but it’s not a real rotator.
  • Distortion.
  • Retrigger Glide and Mono mode.
Made with SynthEdit

https://theodosynthsarchive.wordpress.com/

Odaku Effect

Odaku Effect free overdrive by Apari

Odaku Effect is a free overdrive VST plugin developed by Apari. Compatible OS(s): Windows.

The Apari Odaku Effect is a Lo-fi/Distortion plug-in intended to be applied to drums to give them a “dirty hip-hop drum” sound. The samples are crushed and filtered creating a warm, dirty sound.

NOTE: This plug-in does not have any controls controls.

Made with SynthEdit

http://www4.webng.com/aparivst/archive.shtml

OctoScratcher

OctoScratcher free pitch-shifter | time-stretcher by Acousmodules

OctoScratcher is a free pitch shifter and time stretcher VST plugin developed by Acousmodules. Compatible OS(s): Windows.

Octophonic gestual (?) pitch and speed variation from four audio files or by grabbing the audio input in realtime.

Made with SynthEdit

http://acousmodules.free.fr/

OctoMag

OctoMag free sampler by Acousmodules

OctoMag is a free sampler VST plugin developed by Acousmodules. Compatible OS(s): Windows.

OctoMag is an eight stereo wave file player which can play independently or synchronized.

Features:

  • Visual setting of the start and end points for each player.
  • Loop mode.
  • Manual scrubbing.
  • Separated pitch control.
  • No time limit.
  • 24 bits support.
  • Global rewind and play.
Made with SynthEdit

http://acousmodules.free.fr/

OctoEcho

OctoEcho free delay | echo | stereo-imaging by DarkWare

OctoEcho is a free delay and echo and stereo imaging VST plugin developed by DarkWare. Compatible OS(s): Windows.

OctoEcho is an array of eight delay units, four for the left stereo channel, and four for the right.

Features:

  • Eight delay units, four for the left stereo channel, and four for the right.
  • Each delay unit has its own specific modulation and feedback knobs for individual tweaking.
  • Vector interface to control the modulation and feedback settings for each delay unit globally and simultaneously. Ideal for live tweaking and “luck of the draw” tunings.
  • Toggles for other nifty things, such as “Spacial-Reverb” and dynamic headroom clipping.
  • 16 presets all specifically designed to be immediately useful.
Made with SynthEdit

http://www.jackdark.net/