Re: Is it possible to remap an IIR prototype filter to shelving/Notch/Peaking...
The classic paper on higher order filters is High-Order Digital Parametric Equalizer Design by S. Orfanidis.Keithwood, if you ever visit the Virginia area in the US, I'd like to buy you a few beers....
View ArticleRe: sample hold
How to make sample/hold?You asked the same question well over a year ago. Did you never check for a reply?viewtopic.php?p=8566264#p8566264Statistics: Posted by BertKoor — Fri Jan 12, 2024 10:46 pm
View ArticleFree Wavetables?
Are there any good collections of Wavetables that are free to redistribute? I'm aware of waveeditonline, but would like Serum format and 2048 samples per table.Statistics: Posted by FigBug — Sat Jan...
View ArticleRe: Free Wavetables?
In a few weeks (hopefully a few days after NAMM) we'll go public beta with our own visual tool. It's free, exports to Hive/Serum format and I think it'll be very handy to create all sorts of...
View ArticleCytomic SVF analysis thread
I am creating a general thread for the analysis of the Cytomic SVF paper.https://cytomic.com/files/dsp/SvfLinear ... mised2.pdfBecause I am finding it a bit hard to read.My first question is about...
View ArticleRe: Open303 - open source 303 emulation project - collaborators wanted
Gave it a try and tbh , Robin Schmidt's toolchain emulation sounds a lot better .Did you modify anything in the code , the accent sounds really weak .Statistics: Posted by gentleclockdivider — Sun Jan...
View ArticleRe: Cytomic SVF analysis thread
There is no c term. vc is the voltage across the capacitor and ic is the current through the capacitor. n is the current time step.Statistics: Posted by Archit3ch — Sun Jan 14, 2024 6:38 pm
View ArticleRe: Should I be interested in something else than TPT/ZDF filters at this...
I have to say that I am still lost as what the historical progression is in filter designs. I used to think that they advance "linearly", but after studying SVFs I come to think that maybe they're...
View ArticlePolyphonic parameter modulation for an effect in CLAP
Hi, I'm working on some stuff in CLAP, and was wondering if anybody has implemented an effect in CLAP that makes use of polyphonic parameter modulation. It seems technically possible, as Bitwig will...
View ArticleRe: Polyphonic parameter modulation for an effect in CLAP
When pondering the future I've certainly given a lot of thought about polyphonic event IDs and opening an audio channel for each, to tell downstream processing what it will receive.For instance,...
View ArticleRe: Programmable VST Instrument, Audio effect, MIDI effect, MIDI sequencer,...
Current version, 1.0.80 beta: UI: 16x anti aliasing on knobs drawing.Statistics: Posted by bjt2 — Tue Jan 16, 2024 6:22 pm
View ArticleRe: Programmable VST Instrument, Audio effect, MIDI effect, MIDI sequencer,...
Current version, 1.0.81 beta: UI: tweaks, bugfix, performance enhancement.Statistics: Posted by bjt2 — Wed Jan 17, 2024 8:53 am
View ArticleRe: Programmable VST Instrument, Audio effect, MIDI effect, MIDI sequencer,...
Current version, 1.0.82 beta: UI: introduced Zoom button instead of Resize. UI: changed knob size limits. UI: updated PDF manual accordingly.Statistics: Posted by bjt2 — Thu Jan 18, 2024 9:41 am
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Distributing VST2 made with SynthEdit, a subtle legal matter
Hi, I know this has been debated ad nauseam everywhere, but my point is quite subtle and different, please read on.Suppose I am totally against VST3 for reasons I am not going to discuss here, and I...
View ArticleRe: Distributing VST2 made with SynthEdit, a subtle legal matter
On the first page in the licensing Agreement it states...6. This Agreement neither applies to the development nor the hosting of VST2 Plug-Ins...so you signing that agreement has nothing to do with...
View ArticleRe: Programmable VST Instrument, Audio effect, MIDI effect, MIDI sequencer,...
Current version, 1.0.83 beta: More responsive UI. Fully updating UI while loading files. Fully reacting at user inputs while loading files.Statistics: Posted by bjt2 — Sat Jan 20, 2024 12:02 pm
View ArticleVST 2.4: DAW undo and read-only program banks
Hello,I'm working on a tiny plugin framework and I'm looking for some advise with regards to VST 2.4 programs/preset handling and DAW undo.I initially implemented it so that the plugin's bank of...
View ArticleRe: VST 2.4: DAW undo and read-only program banks
The way VST2 presets are supposed to work is that the "current preset" is really just an index into the bank and it's the preset in the bank that is modified whenever whatever parameter is changed....
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Fastest way to interpolate phase & magnitude between two complex spectra
I'm interpolating between to fourier bin arrays which represent wavetables in my synth. Doing linear interpolation on the complex bins works fine, unless the angle/phase of the complex numbers is far...
View ArticleRe: Fastest way to interpolate phase & magnitude between two complex spectra
Code: get phases (2x arctan)get magnitudes (2x sqrt)interpolatereconstruct complex number (sin + cos)so in summary that's six expensive functions per bin.I'm trying to wrap my head around if there's a...
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