Mixing

KR-Delay FS

KR-Delay FS is a free delay and echo VST, Audio Unit, AAX plugin developed by KResearch. Compatible OS(s): Windows, macOS.

KR-Delay FS comes with many features like host sync capability for durations from 1/64 to 1/1 plus Triplet and Dot modes, three operating modes Stereo, Link and Ping-Pong, fully independent controls for all parameters in Stereo mode, independent Low Pass / High Pass resonant filters and Panning controls. The graphical display has visual representations of all the parameters of the effect processor for easier preset creation and adjustment.

Features:

Input selector – Left, Right and Stereo.

Stereo, Link and Ping-Pong modes.

Host Sync mode from 1/64 – 1/1 plus T and D modes.

Independent Panning controls.

Low Pass/ High Pass Filters with Resonant control.

Filters On-Off switch.

Graphical representation of all effect parameters.

Independent feedback controls.

Independent Dry/Wet controls.

Independent Output Level controls from -12db to 12db.

Support for User definable presets (Save & Load) via Host interface.

http://www.kresearch.com/

Kn0ck0ut

Kn0ck0ut is a free filter VST, LV2 plugin developed by St3pan0va. Compatible OS(s): Windows, macOS, Linux.

Kn0ck0ut takes two mono 44.1kHz inputs and spectrally subtracts one from the other. It can be used to help create ‘acapellas’ – to extract vocals from a track – if an instrumental version (or section) of the track is available.

https://st3pan0va.home.blog

kitchen sync

kitchen sync is a free multi fx and stereo imaging and filter VST plugin developed by de la Mancha. Compatible OS(s): Windows.

kitchen sync is a tempo-synced complex LFO that modulates 4 functions: 4 state filter (LP, HP, BP, notch), Flanger, Volume and Panning.

Features:

Tempo-sync LFO with multiple waveforms modulated by second LFO and/or ADSR envelope.

Both LFOs can be synced to start cycle by any MIDI note on message.

ADSR envelope can be triggered by any MIDI note on message.

4 effects can be modulated: filter cutoff, flanger, volume, pan.

LFO 1 phase, depth and offset can be different for each effect.

LFO 2 phase, strength and origin can be different for each effect.

ADSR envelope is independent for each effect.

LFO depth can be randomised each cycle.

Full MIDI CC / MIDI learn.

Plugin wet/dry mix control .

https://delamanchavst.wordpress.com

KingDubby

KingDubby is a free delay and echo Audio Unit plugin developed by Lowcoders. Compatible OS(s): macOS.

KingDubby dub delay is a tape delay simulator aiming at recreating the unique sound of dub-like echoes. It provides several controls to reach the desired level of echo degradation and feedback.

Features:

Efficient -12 dB/-24 dB echo filtering.

Delay degradation control.

Cocoa Graphical User Interface; designed by Bitplant.

http://www.lowcoders.fr/

keFIR

keFIR is a free filter VST plugin developed by Piotr Habib Pyrzanowski. Compatible OS(s): Windows.

keFIR is a zero latency, mono, FIR filter plug-in, based on impulse responses loaded from wave files. Filter length can be adjusted to maximum of 8K taps. It has a “mix” knob for mixing input with output, “gain” knob for setting output volume level, “length” knob for setting filter length.

Its purpose is to apply cabinet emulation on a guitar signal, with no latency, so it could be used for live performance or with direct input recording, etc. Beside that, it can process almost any impulse response to any source signal, so there’s no usage limitation.

http://habib.webhost.pl/

KarmaFX Filter

KarmaFX Filter is a free filter VST plugin developed by Karma FX. Compatible OS(s): Windows.

KarmaFX Filter is a simple filter plugin featuring:

One Two Pole Multimode Filter (-12dB/oct).

Adjustable frequency, resonance (Q) and saturation drive.

Selection of Lowpass, Highpass, Bandpass or Bandstop output.

Two One Pole filters (LP, HP, -6dB/oct) with adjustable frequency.

Filter series: In -> Two pole -> One pole -> One pole -> Out.

Filters can be turned on or off (bypassed).

http://www.karmafx.net/

KarmaFX Equalizer

KarmaFX Equalizer is a free equalizer VST plugin developed by Karma FX. Compatible OS(s): Windows.

KarmaFX Equalizer is a digital 31 band graphic equalizer featuring:

31 unique adjustable bands.

Fixed center frequencies ranging from 20Hz to 20kHz.

Accurate analog simulation of Boost and Cut EQ filters.

Fully symmetrical (reciprocal) filter response (+18/-18dB).

Adjustable overall gain control.

http://www.karmafx.net/

KarmaFX Dee-lay

KarmaFX Dee-lay is a free delay and echo VST plugin developed by Karma FX. Compatible OS(s): Windows.

KarmaFX Dee-lay is a tempo controlled stereo delay featuring:

Two independent delay lines.

Coarse delay (0-16 beats/4) and fine delay (1 beat/4) adjustment.

Up to 4 second delay time (per channel) at 96kHz (8s at 48kHz).

Dry out, wet out, tempo sync control (auto/or 60-200 BPM)

Adjustable cross delay feedback mixer (pingpong).

Feedback gain and tap level adjustment.

Lowpass filter with adjustable frequency (-6dB/oct).

Highpass filter with adjustable frequency (-6dB/oct).

Resonance with adjustable freq and Q.

DC block in feedback (-3dB at 30Hz).

5 ready made presets.

http://www.karmafx.net/

K-Meter

K-Meter is a free ppm meter VST, VST3, LV2 plugin developed by mzuther. Compatible OS(s): Windows 64b, Linux.

K-Meter is a free implementation of a K-System meter according to Bob Katz’ specifications.

Features:

RMS and ITU-R BS.1770-1 loudness weighting.

True peak meter.

Small monitoring section.

Supports mono, stereo and 5.x surround sound.

Fully validated meter output.

Additional stereo meter and correlation meter.

Support for skins.

http://code.mzuther.de/

Juicy 77

Juicy 77 is a free overdrive and saturation VST plugin developed by BTE Audio. Compatible OS(s): Windows.

Juicy 77 is a High Gain Amplifier Simulator.

Juicy 77 is the outcome of a research project which aims to investigate state of the art methodologies for mathematical modeling and numerical simulation of analog signal processing equipment. Its preamplifier section is inspired from an early 90’s rack mount preamplifier manufactured by a legendary amplifier manufacturer located in the northwestern USA. The power amplifier section simulates standard pentode powered push-pull output stages. The loudspeaker cabinet simulator section includes seven classical cabinet types.

http://www.bteaudio.com/