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March 2018 round-up

Welcome to March 2018 – the month of the Cambridge Analytica scandal on the Internet, a ball-tampering scandal in Australia and a big-arse broken drill here in Perth.

In happier news, eastern quolls have been reintroduced to the Australian mainland after going extinct there, and both Krita 4.0 and Blender 2.79b came out in March 2018 too! Yay!

Here’s what I got up to.

Synthesiser!

Two new Eurorack modules arrived this month:

  • Befaco MIDI Thing (kit, racked up 6 March 2018) [modulargrid]
  • Erica Synths Graphic VCO (26 March 2018) [modulargrid]

The MIDI Thing has a simple but useful job: I can now drive my modular synth from my computer’s sequencer like any other external or virtual instrument, allowing finely controlled Nikmis-style baroque electronica… or whatever, I just link to Nikmis whenever I can.

The Graphic VCO is a multiple wavetable oscillator which allows etch-a-sketch style wave-cycle editing from the module itself. Its sound hearkens back to the gritty lo-fi digital scratch of Waldorf’s PPG Wave synths from the 1980s. Here’s a little sample with notes and modulation data coming from the TiNRS Tuesday.

 

After buying yet another set of dud bucket brigade delay chips off the interweb, I’ve abandoned the 106 Chorus build again. There’s too much counterfeit crap out there and I don’t want that chorus enough to keep buying duds. Yet.

Animation!

For now I want to keep upskilling with CGC’s awesome animation courses, then see how I go with texturing and painting. When Blender 2.8 is stable and feature-complete enough to make a short movie with, I’ll hop back into Fishtank and use it as a way of familiarising myself with this new version.

Also I drew a random monster bandicoot in gumboots thing. Maybe he’d be a good character build. What do you think?

Hello!

Animation exercises

I’m a couple of exercises shy of finishing CG Cookie’s Animation Bootcamp course. Here’s my exercise submissions for this month, starting with hand-animated physics to develop timing and spacing, then bringing in squash & stretch, drag/overlap and even some character animation!

The bowling ball here is OK but the other balls… eh…

This one is technically good but a little unexciting. It’s surprisingly fiddly to make a ball roll believably over a sharp point. Really proud I pulled it off.

Squash and stretch comes in here and I’m still a bit green with keeping it consistent.

These motion graphics are a little rough on the settle and lack a bit of whoosh on the zoom.

This is the first bit of character animation we got to do in the course. Pretty happy with how it turned out!

This exercise was about hand-animating drag and follow-through into the antenna. We got given a swoop motion to start with but I redid it. The anticipation came out a little bit “square” and the settle needs work, but the antenna work is pretty good!

The last two assignments are both walk cycles. I wanted to have them finished by the end of the month, but the day job is getting more intense and walk cycles are kind of hard.

Thanks for catching up with me. If you’ve got questions or comments, feel free to fire them at me on Mastodon or Twitter. 🙂

Categories
Blender Journals Modular synthesisers Music & Synthesisers

February 2018 in effect!

Here’s my February 2018. Let’s get into it.

Synthemabits

This month’s new Eurorack modules include

  • Music Thing Modular Chord Organ (kit, 1 February 2018) [modulargrid]
  • Joranalogue Compare 2 dual window comparator/logic module (12 February 2018) [modulargrid]

The Chord Organ I wrote a post about jazzy chords I’m trying with the Chord Organ, including a configuration to copy and paste.

The Compare 2 is a smartly implemented window comparator system that also makes a cute little robot face when doing its thing.

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compare 2 has a face and that face is :E

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I experimentally tried streaming my patching sessions too. This is a 44 minute jam which starts off a bit slowly but it finds some nice little moments!

Movies and animation

Fishtank is parked because I’ve decided there’s something I need to deal with first.

Since I set myself the goal of becoming someone who makes animated movies, I’ve spent a lot of time learning about and getting practical experience in the pre-production bits. When it comes to outlines, thumbnails, storyboards, animatics and even 3D layout, I’m confident. But I’m too comfortable there to draw a line and move on from it.

At the beginning of this year, I resolved to work on smaller self-contained projects and exercises without extra strings attached. The effervescent Looch Muñoz posted an animation which brought home that I’d never looked into literal animation to any practical extent. So this month I dusted off my old CG Cookie account and got started on their Animation Bootcamp course.

For a few days, my spare time was all about the balls.

At the same time as I was learning how to see timing and spacing and how to manipulate them into illusions of mass and force, I felt like I was rediscovering my tenacity too. I was sticking with it. I was pushing through. I was learning.

I did four exercises over four days. I had a head of steam up. When it came time for exercise five and comparative ball bounces (basketball versus tennis ball versus bowling ball), my frustration got the better of me. I knew enough to know that I wasn’t getting as close as I ought to. My intuitions had outpaced my abilities.

This resulted in some impressively dedicated procrastination where I spent several nights in a row getting 24,000 words into an urban fantasy novella before writing myself into a corner and getting mired in rewrite hell. I’ve got it out of my system now, though. Sort of. (Not really.)

Animation-wise, I want to finish the rest of Animation Bootcamp as a priority. Having someone check my work and provide crit is invaluable. Beyond that I also want to tackle Wayne’s other animation courses at CGC to get my eye and confidence up many notches to where the prospect of animating doesn’t put me off so much any more.

And maybe in the process I’ll rediscover my tenacity again. That would be great too.

Categories
A moment in the sun Blender Journals Modular synthesisers Music & Synthesisers RYGCBMK◯ Stuff I made

What I did in 2017

2017 was a rough year for me and seemingly a lot of other people. Here’s a recap of what I got up to.

Back in April I made RYGCBMK◯, a project which was weirdly central to a lot of what I got up to this year. Here it is if you want a refresher.

I’d wanted to try an abstract short set to music since I went to the Melbourne International Animation Festival in 2015. RYGCBMK◯ was my driver to learn procedural animation with Jacques Lucke’s powerful Animation Nodes system for Blender. I specifically wanted to synchronise abstract animation to a rhythm because I love that kind of synaesthetic stuff and I knew it would keep me going through an emotionally brutal bit of the year.

The end result was not perfect, but I got a high enough average score during the voting process for the Suzanne Awards 2017 to encourage me to try some more in the future. The important part was that there was an end result to speak of. It got done.

And it got done.. with nodes!

Working on RYGCBMK◯ also helped me tune into my artistic sensibilities. Given just shapes and sound to play with, the project took me away from complicated stuff like characters and dialogue to something which let me get a strong feel for the kind of work I want to put into the world.

I made important if not voluminous progress with “A moment in the sun” in its third year of development. I put together a new story reel in January and February, and a short stretch of that is good to go as is even with the big rewrite in May. Flipping Pointy from irascible and foolish to geeking-out cute was a decision that very much happened in the wake of RYGCBMK◯ too.

There was that secret project I can’t show off yet which happened in October-November. Here’s a concept which we abandoned.

The one we actually went with is way cooler.

I learnt Retopoflow this year as well – anyone doing modelling in Blender should grab it. Hard Ops is next on my list of useful plugins to get to grips with.

There was of course AAAAAAAAAAAAAAAAAAAAAAAA which started strong but fizzled. AMITS now has a sweet cockatoo. Here’s AAAAAAAAAAA’s final resting point.

And then there was my first run at Inktober. I started practising with my brush pen and now my inking’s gone from “rubbish” to “slightly-less-rubbish”. This snail got the most likes on Instagram.

There wasn’t that much time for art or animation though. RYGCBMK◯’s soundtrack was part of a big jump back into music for me, something I did because I wanted a creative outlet but job stress was (temporarily) making the animation hobby unthinkable. Then it took over.

Just over eleven months after I impulse-bought that ARP Odyssey back in January as a shiny new toy to keep myself distracted, I’m now the owner of a 475HP Eurorack modular synthesiser which I mostly soldered together myself. I don’t need to look at a computer screen to make electronic music anymore (though the PC does come in very handy for recording) and the sound is even produced by old-school electronic components instead of simulated versions thereof. In playing around with it I’ve learnt a lot about how to patch and which modules are for what, but no doubt I’ve only just scratched the surface of what this thing can do.

To me DASYRAC looks sad and naked and unfulfilled without patch cables, but at least this way you can see the actual modules.

This krautrocky jam from early December is one of my favourite tracks I did this year.

I didn’t even know how to solder before I started putting DASYRAC together, but I noticed the kit builds were a lot cheaper so I gave it a try. Now I’m actually happier owning synthesiser modules which I put together myself than modules I bought pre-made, because I’m comfortable fixing my own work when it breaks. Most times when I sit down to prod a busted circuit with a multimeter and pore over a circuit schematic, I learn something new and interesting.

This is the schematic for Music Thing Modular’s Simple EQ with my troubleshooting notes. Looks like I forgot to solder one of the pins on an op amp.

So that’s what I learnt and did in 2017. (Mostly synthesiser stuff, to be honest.) This is what I’m taking away from all that for 2018 and beyond.

In terms of the modular synthesiser and music stuff, the build is almost complete. Once that’s done it’s all about learning my gear better and maybe getting some tunes released on Bandcamp. There’s one or two easy modules I want to have a crack at building for myself too, but that’ll need a little bit of extra equipment – it can wait.

A pyramid monk from AAAAAAAAAAAAAAAA.

In terms of Blender stuff, I want to jump into some short, focussed and contained exercises – animation, modelling, or otherwise. If it’s animation, I source the soundtrack and character rigs from somewhere else. If it’s modelling, I source a design from somewhere else. I go with pre-made assets wherever possible. The key is not giving myself too broad a set of creative decisions to make at once so that I don’t get lost.

By pushing beyond my own creative sphere and not trying to do all the things, it’ll save me time, help me focus on specific tasks, broader my artistic horizons, get me analysing work by other people and build up my confidence and patience again with some experience. With less to do, I can hopefully finish more stuff and get it in front of people to start that all-important feedback loop.

Meanwhile, in the Sun…

As for Gronky and Pointy, I feel like I’ve lived with AMITS long enough that there’s no big surprises left – just a lot to execute on. If I can stay organised and find a good chunk of time every week to work on it (five hours a week minimum is a good pace), it’ll get done. It’ll probably be not the best, but at least it’ll be finished.

The day job may have other things to say about all of this, especially if I score the promotion I’ve been working towards and people keep departing, but we’ll see.

Happy New Year for 2018, and I hope the coming year treats you all well!

Categories
A moment in the sun Journals Modular synthesisers Music & Synthesisers

December 2017 in retrospect

Seasons Greetings! Although we are still a whole day and a bit away from the end of December, here’s a recap of what I’ve been up to this month.

A moment in the sun!

I last worked on our old friends Pointy and Gronky properly back in May. At the time I felt like I left the story in the best possible place. Pointy’s now a happy little nerd with a laser fixation instead of a simmering angry idiot who wants to get home. Gronky is still a big guy who buries things in the desert.

I’ve started looking for ways to bring the pace of the story up and creatively solve some limitations. So now Gronky digs things out of the ground lightning fast. We never see him do this directly, however – it’s always off-screen. He also buries things glacially slow, just for contrast. This helpfully marks the passing of time as Pointy interrogates the robot.

The line-up, as seen previously..

Speaking of Pointy, I’m revisiting his character design so it fits his new bubbly personality better. On the very first day of December, I rendered Gronky and Pointy together with the bird from AAAAAAAAAAAAAA out of curiosity. Two soft round characters next to an angular character made me realise how Pointy’s sharp edges didn’t feel right anymore. He’s still ultimately a 2D design in a 3D world, but now the spiky sharp angular edges are friendlier-looking flowing curves.

Choosing a design and realising it in 3D is January’s problem.

Other animated things

Other ideas included robot creatures who make weird and fun noises into a microphone while doing strange things. I’ve collected enough strange and delightful noises from the analogue synth which suggest whimsical robots. The working title is “Noisies”. Here’s a slightly hyperactive animation test in Blender Grease Pencil featuring a roboty thing who is definitely not Gir from Invader Zim beatboxing to the introduction of “One Note Samba” by Perrey and Kingsley.

I don’t think the timing is right to start on it yet, but it could be a fun little project one day.

Electronics and music

I expanded DASYRAC by quite a few modules this month, with three pre-mades and five kit builds! (It would have been six kit builds but no such luck.) The last couple of modules are waiting on parts or availability.

  • Music Thing Modular’s Spring Reverb mk 2 (kit). This was a replacement for my Doepfer spring reverb. It’s got a cleaner sound and has more features.
  • Doepfer A-124 VCF5 Wasp Filter Special Edition. The Wasp has a cult following, partly for being cheap and partly for sounding more like an intergalactic shortwave radio than a filter at high resonance.
  • Polaxis Talko (kit). Talko uses old-school linear prediction coding (remember the Speak’N’Spell from “E.T.”?) to say preset numbers and words.. or for robotic burbles and growls.
  • Fonitronik Cascade (kit). A cascading attenuverter for sourcing, attenuating, inverting and offsetting voltages.
  • Befaco A*B+C (kit). A dual quadrature VCA for attenuverting and offsetting signals under voltage control. This is my second one of these!
  • Bastl Instruments Tromsø (kit). This is a triangle oscillator which feeds into a comparator which in turn feeds into a sample and hold circuit, good for analogue “ratecrushing” to add some (fake) lo-fi digital grit over hi-fi sounds.
  • Doepfer A-152 Addressed Track and Hold/Switch. This is a combination of an eight-way switch, an eight-way track and hold and an eight-stage trigger out. Uses I’ve already found for this include a pitch CV distributor and something that allows “hocketing” (switching between oscillators from note to note).

https://soundcloud.com/quollism/rch215-triangle-switch-hocketing-excerpt

  • Doepfer A-110-6 TTZQ VCLFO. The A-110-6 is a through-zero trapezoid-core oscillator. Normal oscillators stop oscillating when their oscillation voltage drops to 0 or below, but a through-zero oscillator treats a negative oscillation voltage as a mirror of a positive oscillation voltage – a negative voltage just means “oscillate in reverse”. You can use this to create otherwise unachievable frequency modulation sounds. Here it is in action.

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through zero oscillators in a nutshell

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I’m at a point now with the modular synth where I’m recreating particular synthesiser topologies or experimenting with techniques as learning and familiarisation exercises instead of adding more stuff to what I have. With a modular synthesiser it’s hard to know precisely what I’ve got, because different modules connect to one another in different ways.

I still want to try to build my own simple modules to fill a couple of gaps. I wouldn’t hate to have another buffered mult or a window comparator, for instance, and both of those things are relatively easy to put together from op amps.

I impulse-bought a theremin kit at the local electronics store. It was a bit disappointing. People go on about how cool theremins are but I find them forbiddingly fiddly and I much prefer the sound of the ondes Martenot.

That’s all for now! Thanks for catching up. 🙂

Categories
AAAAAAAAAAAAAAAAAAAAAAA Blender Journals Stuff I made

Hurry up and wait, it’s rendering time!

It’s been 13 to 19 August 2017. The animation for Shot 3 is done and I’m midway through 36 hours of rendering as I type this. There’s 286 frames to render in total with each 16-bit 1920*1080 OpenEXR frame rendering in 11 minutes on my desktop and in 19 minutes on my laptop. As of right this minute, there’s about 37 frames left to do. It’s all looking fine so far with nothing obvious to fix up in composite.

No need to wait for this though – here’s a boomsmash of the final (unrendered) animation, based on last week’s blocking. I might tweak a few frames in final edit, but it’s render-ready. 🙂

 

Not all cactuses levitate when you scream at them, but you should always try it just in case.

Instead of hopping directly into Shot 4 once Shot 3 is rendered, I want to jump over to sound editing for the existing shots so I don’t get too backlogged there. Also I just took delivery of a nifty frequency shifter which should be super helpful for creating the hum of a levitating cactus…

Speaking of Blender 2.79 though, it’s going to be a big release: I’m already using the new render denoising and filmic colour LUTs for AAAAAAAAAA; surface deform will likely come in very handy down the track; and Blender users have been patiently awaiting a principled shader and shadow catcher for literally years. Also the simplifications to the video encoder panel are awesome. If you’re a Blenderhead, go grab the release candidate, read the release notes on what’s changed and report any bugs you find! 🙂

See you next week!