Show Code

osc(30, 0.1, 0)
    .color(0, 1, 2)
    .rotate(0.867 / 2)
    .out(o1);
osc(40, 0.01, 0)
    .color(1.1, 0.7, 1)
    .modulate(o1, 0)
    .add(o1, 1)
    .modulatePixelate(o1, 2, 20)
    .brightness(-0.2)
    .out(o0);

noise(1000)
  .pixelate(900, 50)
  .modulate(osc(1, 0.5)
            .rotate(0.5))
  .scrollY(-0.1, -0.2)
  //.modulate(noise(5)) //funky waves
  .rotate(0.4)
  .out(o1)

src(o1).modulate(o0).scale(1).out(o0)

let axiom = "F";
let sentence = axiom;
let rules = [];

// Ajoutez vos règles de production ici
rules[0] = {
  a: "F",
  b: "FF+[+F-F-F]-[-F+F+F]"
};

let len = 100; // Longueur initiale du segment
let angle;

function generate() {
  len *= 0.5; // Réduire la longueur du segment à chaque itération
  let nextSentence = "";
  for (let i = 0; i < sentence.length; i++) {
    let current = sentence.charAt(i);
    let found = false;
    for (let j = 0; j < rules.length; j++) {
      if (current == rules[j].a) {
        found = true;
        nextSentence += rules[j].b;
        break;
      }
    }
    if (!found) {
      nextSentence += current;
    }
  }
  sentence = nextSentence;
  createP(sentence); // Afficher la chaîne de caractères correspondante
  turtle();
}

function turtle() {
  background(51);
  resetMatrix();
  translate(width / 2, height);
  stroke(255, 100);
  for (let i = 0; i < sentence.length; i++) {
    let current = sentence.charAt(i);
    if (current == "F") {
      line(0, 0, 0, -len);
      translate(0, -len);
    } else if (current == "+") {
      rotate(angle);
    } else if (current == "-") {
      rotate(-angle);
    } else if (current == "[") {
      push();
    } else if (current == "]") {
      pop();
    }
  }
}

function setup() {
  createCanvas(800, 600);
  angle = radians(25); // Angle de rotation des branches
  background(51);
  createP(axiom); // Afficher l'axiome initial
  turtle();
  
  let button = createButton("Générer");
  button.mousePressed(generate);
}

noise(50).layer(src(o0)).scale([0.999, 0.997, 0.998])
    .rotate([0, -0.003, 0.001])
    .luma(() => (0.45+(0.3 * Math.sin(time * 0.5))))
    .out(o0)

gradient(0)
    .color(0, 0, 0)
    .add(src(o0))
    .modulate(o3)
    .out(o1)
shape(4)
    .modulate(noise(5))
    .out(o3)

render(o1)

Show Code

---

February 27, 2023
J U C E
I'm doing well on Sinensis VST version: I've refactored all the code in a clean way. implemented the odd/even high/low parameter.
Everything is working so far, but there is still a lots of works ahead.
I'm learning a lot about the juce framework and all his tools in the process.
Here is a first interface attempt to learn how to custom knobs ("juce::RotarySlider").

---

February 27, 2023
V C V ~ D E V E L O P M E N T
Long Time no See ! Lot of change, Wilt has been entirely re-though: no more reverb, now it's a buffer mess, reading and writing at a different speed.
I'm not entirely sure what is happening but it does sound nice. Hellebore is done, added new elements to the panel. All of this is out on the library. I'm doing a VCV pause (maybe for ever, who knows) to discover JUCE !
For now I'm really lost on which function is calling what, where are the variable, lots of obscure pointer trickery and Obviously UI is a mess. Seems really complicated for now, will seems really logic in few month (I hope).
I though a lot about Sinensis as a vst and a lot more idea comes to mind, I should keep the UI simple, but with a drawer for manual settings of band. New Param can be :

• Midi input for the root frequency
• Band quantization with scales
• Manual access to each band
• Split Global Q and Q tone, with multiple mode (odd/even, high/low, etc..)
• same thing for Gain of each band instead of a simple "number of band Param"
• Q and gain link (in Ableton eq 8 way)

~ C O M P O S I T I O N ~
I going back to Ableton and having a lot of fun with the warp parameters, granular and glitch.
A little Aphex Twin inspired noise mess :

---

January 25, 2023
V C V ~ D E V E L O P M E N T
With all the git learning, shuffling code left and right, I think that I've lost Tectorum and Volubilis.
It's not that big of a fuss, Tectorum was not that a good module and Volubilis was stuck.
I will probably rebuild Volubilis from the ground up, it's what it needed anyway.
I've made a working stereo cross-feed for Hellebore, I was really surprised by the fact that it compiled and worked at the first try, especially cause it is based on multidimensional array (and that's a field I'm very prone to make error in).
Variation pan the combs 2/4/6 more and more to the opposite side.
I now have a working Msys terminal in vs code !
Swapping between app is now a thing of the past.
~ C O M P O S I T I O N ~
Tried making a sequence with 4 square oscillators modulating the shift of Tides (thus giving some kind of quantization).
Big kick from a Maths voice, channel one as oscillator, channel two as pitch envelope.

---

January 23, 2023
V C V ~ D E V E L O P M E N T
I've made a first attempt at a stereo reverb, for now just two separated channel each processing an input.
I created a two dimensional array containing 6 combs filter in each columns.
Using a for-each loop over a for-each loop to iterate through all the combs in parameter update and processing functions, columns then rows.
I'm searching ways to cross feed the two-channels, first I'll try swapping filters (and their buffer) from one channel to another.
I'm thinking that I should create a struct to store all the parameter and write a global function calling all parameter update functions.
Lets do a little refactoring and cleaning before going further.
Lots of work (and bugs) ahead.

---

January 18, 2023
~ C O M P O S I T I O N ~
In the mood for some saturated sound.
I'm using all the tools at hand :

• Morgasmatron channel A saturation switch
• Morgasmatron Q-drive
• Magneto rec-lvl
• Veils level
• Black Hole In level
• Black Hole RIP algorithm

Fun stuff !
V C V ~ D E V E L O P M E N T
4 modules are finally out in the world !
here is the link to the plugin.
Hellebore is working, I'll start trying a stereo implementation.
I've also made a little manual in the readme of the noi github repo.

---

January 15, 2023
~ C O M P O S I T I O N ~
I'm having a lot of fun with the black hole, effects are a huge part of my musical creation and having more than one in my rack is really driving my creativity.
I will probably sell my plonk, disting and rampage that I use less and less.
Here the rampage is used solely for it's comparator, creating a grainy noise to pluck the filter.
The disting is used for the noise output of it's s&h algorithm.

---

January 13, 2023
V C V ~ D E V E L O P M E N T
I'm struggling to finish Hellebore, the nested function call makes it hard to debug. The reverb calls the comb filter which calls the ring buffer. Those russian dolls creates a lots of possible cracks for bugs to slips in. I've learned a bunch of things on how to declare an array of object.
It's going good but it takes all of my brain juice.

~ C O M P O S I T I O N ~
Just got a black hole dsp 2 from erica synth. I was doubtful about the interface (I almost never use my Disting mk4), but it seems well focused and 24 algorithm is memorable. Here is the first test with the pitched delay. Tides is used as a synced lfo. Sources are Dixie, Math, Plonk and a plucked Morgasmatron.

---

24 - 23 - 22