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Controllers.xls | 11 years ago | |
DSPsynth.kx | 11 years ago | |
DX FM.kx | 11 years ago | |
Digital Wind Chimes.kx | 11 years ago | |
K-ADSR.da | 11 years ago | |
K-Chorus.da | 11 years ago | |
K-CvShift.da | 11 years ago | |
K-CvShift.da.bak | 11 years ago | |
K-DC.da | 11 years ago | |
K-Delay.da | 11 years ago | |
K-DelayStereo.da | 11 years ago | |
K-DelayStereo.da.bak | 11 years ago | |
K-Flanger.da | 11 years ago | |
K-GateCV.da | 11 years ago | |
K-GateCV2.da | 11 years ago | |
K-GlideExp.da | 11 years ago | |
K-GlideLin.da | 11 years ago | |
K-Invert.da | 11 years ago | |
K-LFO.da | 11 years ago | |
K-New-LFO.da | 11 years ago | |
K-Noise.da | 11 years ago | |
K-Output.da | 11 years ago | |
K-PitchShift.da | 11 years ago | |
K-PitchShiftInv.da | 11 years ago | |
K-Pitchbend.da | 11 years ago | |
K-Ring.da | 11 years ago | |
K-SH.da | 11 years ago | |
K-Seq.da | 11 years ago | |
K-Shaper.da | 11 years ago | |
K-Switch.da | 11 years ago | |
K-Synth.kx | 11 years ago | |
K-VCA.da | 11 years ago | |
K-VCF.da | 11 years ago | |
K-VCO.da | 11 years ago | |
K-Wheel.da | 11 years ago | |
K-Width.da | 11 years ago | |
K-Xfade.da | 11 years ago | |
README.md | 11 years ago | |
Ring Extreme.kx | 11 years ago | |
Sequencer.kx | 11 years ago | |
VCO2Pole.da | 11 years ago | |
copying | 11 years ago |
README.md
Kevin Horden Memorial Synthesizer
This synthesizer is dedicated to Kevin Horden, who authored it with Karen Orton.
Karen Orton and Kevin Horden built a complete simulation of an analogue synthesiser using E-mu / Creative DSP hardware and kX driver. Karen designed the voltage controlled filter (VCF) for the synth (potentially the most difficult component) and achieved a tracking of within a few cents - in other words, generally much better than most commercial analogue synthesisers.
Some notes from Karen attached below:
K-VCF.da is a precision voltage controlled filter. It tracks to a few cents of a semitone and allows you to put it very near resonance and play filtered noise with accurate pitch.
K-VCO.da is an oscillator. Both K-VCF.da and K-VCO.da have accurate exponential-to-linear converters base on polynominals.
There's doubtless a complete synthesiser in those file somewhere (I know - Kev used it at a few gigs). It is a question of whether someone wants to invest the time to get it going again. They wouldn't be disappointed!
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The synthesizer code is released under GNU GPL v2 license.