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Miyazaki Film Title Generator

This code combines random components of words to produce silly Miyazaki-inspired film titles. Such classics as:

  • Tolo Pippi’s Marvellous Leaf
  • Being Onto
  • Chibot Pom’s Jolly Bramble
  • Poko Trollpi and Tombo Go’s Coat Pushing Whistle
  • Tolo Pom and Asbo Go
  • Chi Pop’s Flambuoyant Sponge Popping Service
  • Kabee Go’s Wandering Jelly
  • Tolopa Popyo’s Functional Castle Sniffing Service
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Blog

Doodles for Lossless Compression of CV Data

I’ve been developing a few electronics ideas that require storing CV data. I thought for a first stab ‘keep it small’, so I’ll try it with an 8k or 16k AVR chip, and I am curious how many seconds of data, sampling at say 100Hz, that I could store in that space. Obviously it will get saturated at some point, but that’s a subject for a later doodle where I need to get into lossy compression (for example, make space by removing small deltas from it).

A friend recommended run length compression on deltas. I did some experiments with that in a jupyter session using smoothed random noise as test data. Here are those early experiments where, speaking very loosely, things compress to around 30%:

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Blog Music

MIDI Responsive Qt

Challenge: get MIDI keyboard to update Qt controls for some live jam experimentation. Task list:

  • Use a particular channel for a controller. In future I could make a hardware device that changes channel on a button press, say.
  • Respond to dials changing to update Qt controls. Should be as simple as binding MIDI signal to Qt slot.
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Blog

MidiJam Bootstrap

I had a moment of clarity on how to get my MIDI jamming tools working this morning. I made a sketch, it was all crystal clear in my mind, and had the typical ‘right, let’s do this!’ moment that all programmers experience, before having all joy boiled out of it by a cascade of tool and API issues.

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Blog

Shopping List: The Zombie dash

For the past week I’ve been self-isolating whilst Covid-19 precautions are ramping up in the UK. I have asthma but it’s so mild that I’m probably not what the government would classify as vulnerable. Unfortunately this puts me between a rock and a hard place for supplies; shops have no slots for delivery or pick-up, and I don’t want to deprive someone genuinely vulnerable of that service. So in a week when I need food I may be facing a zombie hoard in Sainsbury’s, coughing might-be-Covid on the onions and lingering around the Easter eggs.

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Blog Code Music

Reading MIDI

I have a few ideas I’d like to prototype for live performance using MIDI loopers rather than audio loopers. I have sketched early ideas but I’d like to experiment with the project in earnest. I’m tinkering with tools before mocking up some early designs.

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Blog Code

Unrolling loops with templates

// Call the passed function object N times. This 'unrolls' the loop
// explicitly in assembly code, rather than creating a runtime loop.
template <unsigned int N, typename Fn>
void unroll(Fn&& fn) {
    if constexpr (N != 0) {
        unroll<N - 1>(fn);
        fn(N - 1);
    }
}

// extern function ensures the loop is not optimised away
extern void somethin(unsigned int i);

// Call somethin 4 times, passing the count each time
void four_somethins() {
    unroll<4>([](unsigned int i) {
        somethin(i);
    });
}

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Blog

Rolling out Factors

Today’s post is an algorithm for ‘rolling’ out factors from any number. It determines all of the factors of that number, and hence whether it is prime.

This has grown from various doodles on paper, forming the idea that all natural numbers have a shape, a hyper-volume of N dimensions, where N is the total number of factors for that number.

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Blog

Last Monday of 2019

I’ve been exploring two things today: a sort of 2D to 3D tunnel concept I’d like to render and; more experiments photographing bits of trees for my ‘overlaying stuff’ projects (working title…)

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Music Projects

AARC on Bandcamp

I’ve uploaded recent AARC jams between Ryan and I onto Bandcamp. The first of these is a practice for a live gig at the Modular Meetup in London and the second is the gig itself:

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