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Görllewin

@oppen@merveilles.town
hometown 4.2.17+hometown-1.1.2
  • Open on merveilles.town

Oldish cis male, husband and dad of two, Principal Software Engineer at Naim Audio, trans ally, neo-luddite. Wind turbine enthusiast.

#ADHD #autism #AuDHD

#Todmorden, #Yorkshire, UK

#NoBots

1346 Followers
854 Following
50 Posts
Joined June 19, 2020
Pudsey Clough Radio (PCR):
https://pudseyclough.uk
Orllewin:
https://orllewin.uk
Yorkshire Systems:
https://yorkshire.systems
Pronouns:
he/him
Open post
Görllewin @oppen@merveilles.town
· 4mo ago

Got a promotion! Nice way to end the week and start the long hot weekend. I'm now a Principal Dev. Honestly I feel like I know nothing when I see how my team crank out incredibly elegant complex code but I'm doing something right with how I'm managing the platform and the devs. Often talking them down when they're frustrated and helping them approach problems (other people mainly) without that youthful attitude that could get them in trouble. Going to open a nice bottle of red and relax.

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Open post
Görllewin @oppen@merveilles.town
· 4mo ago

The wrestlers at the carnival said to A "I saw you doing something cool before" and got her to do it in the ring: https://orllewin.uk/video/98ce184e12

Long hot day for me but the kids had a proper memory making time. P had never seen wrestling before and thought it was the best thing ever. He met an owl too which couldn't compete. A's dance group did a show, she was great and they all had a good time.

orllewin.uk
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago

We used to see this sign long before we moved here, it went missing (we have our suspicions), but someone found it in the field by the road last week. The neighbour who made it, P, is in her 70s and was out Saturday in Manchester at a Moodymann and Carl Craig gig. She said Moodymann took her by the hand mid-set and put her next to the DJ booth and told her she could dance there all night. She got invited to the afters but already had plans for another party. Legend.

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Open post
Görllewin @oppen@merveilles.town
· 6mo ago

#FensterFreitag

merveilles.town

Merveilles

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Open post
Görllewin @oppen@merveilles.town
· 5mo ago

Lento4 for Android is finished enough to release: https://orllewin.uk/programs/android/lento4/

orllewin.uk
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Open post
Görllewin @oppen@merveilles.town
· 4mo ago

Our solar produced 40kWh today and we exported 30kWh to the grid. That's pretty huge for a smallish setup. Apparently we made £6.66...

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Open post
Görllewin @oppen@merveilles.town
· 5mo ago

Swoon

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Open post
Görllewin @oppen@merveilles.town
· 6mo ago

A Labour local election candidate just knocked on my door. Don't think he was expecting a lecture on the Online Safety Act, Trans rights, and proscribing Palestine Action, but he got one, that's the price he paid for bothering me. He seemed nice, but ultimately the Labour party simply are not left wing anymore.

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Open post
Görllewin @oppen@merveilles.town
· 6mo ago

Close to having midi out working on Resonance. The trickiest part is going to be figuring out the cabling. I do have a USB midi interface somewhere, and I've got an old MicroKorg and the Critter & Guitari Organelle (plus a 3.5mm jack to Midi cable), hopefully I've got the right combination of bits to get this working without spending money

#theWorkshop

merveilles.town
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Open post
Görllewin @oppen@merveilles.town
· 4mo ago

Context parameters are going to be a bit of a game changer: https://kotlinlang.org/docs/context-parameters.html

Declare a context parameter and it'll be available to everything further down the call tree. No need to pass fields down the Composable chain with loads of boilerplate. #kotlin

kotlinlang.org
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
The shader stuff is nice and all but I'm most chuffed with the text rendering. Various Autechre renders here.
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
And Pansonic, pre-rename as Panasonic before the legal threats.
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Open post
Görllewin @oppen@merveilles.town
· 6mo ago
Replying to
@mntmn loving PureData at the moment.
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Open post
Görllewin @oppen@merveilles.town
· 6mo ago

Duet with the birds, I got midi working with the Organelle: https://youtu.be/c9C7lPYWBm0

#theWorkshop

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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@sejo@merveilles.town try 1.0.2: https://orllewin.uk/programs/android/lento4/ (scroll to bottom of LUT bottomsheet and select None).
orllewin.uk
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
and a basic Hello, World audio reactive shader: https://orllewin.uk/log/android/hello_reactive_agsl/
orllewin.uk

Index of /log/android/hello_reactive_agsl/

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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
Build here: https://pudseyclough.uk/app/ I'm putting all the AGSL shaders in a new Shader playground app with microphone access which I'll put up in a repo over the next few days.
pudseyclough.uk

Pudsey Clough Radio

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Open post
Görllewin @oppen@merveilles.town
· 6mo ago

How do you lose a mechanical keyboard? I've searched everywhere. It's either hidden somewhere cunning, I sold it and forgot, or I loaned it to someone and forgot.

So I've bought another Vortex Cipher from eBay for £37 which is an absolute bargain regardless, but now I risk the lost keyboard appearing and having a surplus again. I can't work with Vortex Core much longer though, 40% keyboards look very cool but they're only useful for cosplaying Johnny Mnemonic.

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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
That tree looks awesome though.
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Open post
Görllewin @oppen@merveilles.town
· 6mo ago
Replying to
@gosha@merveilles.town @eli_oat@tenforward.social I just sent all 3 posts to the work group Slack channel.
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Open post
Görllewin @oppen@merveilles.town
· 6mo ago

Nice: https://youtube.com/shorts/wXuDlhBuq1A

#theWorkship #androidDev

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Open post
Görllewin @oppen@merveilles.town
· 4mo ago

Heaven: https://orllewin.uk/video/c6eb1178ac

orllewin.uk
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Open post
Görllewin @oppen@merveilles.town
· 4mo ago

The same dev who was arguing with me yesterday because of the overhead of having a basic enum (or sealed class) to cover an unknown state instead of a boolean (paired/unpaired versus unknown/paired/unpaired) despite the fact it'd make any kind of sane UI impossible is now arguing that we shouldn't null a stale reference of a very heavy mechanism to mark it for GC.

I'm sure he just likes to be contrary. Is it the weekend yet?

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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@gosha@merveilles.town @fastmail@mastodon.social I get those too but Fastmail's filters catch most of them.
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago

Portals! https://youtube.com/shorts/KnWxM89oHNA

#theWorkshop

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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@cblgh@merveilles.town yes, simple rolling-average style amplitude, no fancy FFT. Works well enough and is computationally cheap.
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
Has an impact on multitouch when moving multiple nodes, I just need to add collision detection on the initial touch points: https://youtube.com/shorts/oaDBJYkzvQU
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
Added pinch to zoom on the visitors but it doesn't perform well, any initial movement stops it from kicking in, and if the visitor is too small it doesn't work at all. It occured to me I can just add the gesture to the parent layout, then find the nearest visitor node. It works great. There's still a long-press to do it via a dialog too.
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@aredridel@kolektiva.social I think we can call it a 'subtle nod'.
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
Text rendering: https://orllewin.uk/log/compose/rave_text/ and a repo with all the shaders in a test harness: https://git.merveilles.town/oppen/shaders Right, back to working on Resonance!
orllewin.uk

Index of /log/compose/rave_text/

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Open post
Görllewin @oppen@merveilles.town
· 6mo ago
Replying to
@jolla@techhub.social nevermind, found this: https://forum.sailfishos.org/t/jolla-phone-update-final-payment-and-towards-mass-production/28667
forum.sailfishos.org
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@hipgnose@mastodon.social try 1.1.1: https://pudseyclough.uk/app/ - if that doesn't work I'll stop rushing and give it a proper look in the next few days.
pudseyclough.uk

Pudsey Clough Radio

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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@hipgnose@mastodon.social it only happens when audio is playing too. I did add a Chromecast fix in yesterday, it might be related to that change on the shared ExoPlayer firing some event causing the screen to redraw. So shader + audio playing and you get the issue. Odd.
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Open post
Görllewin @oppen@merveilles.town
· 6mo ago

Midi/Synth enthusiasts, any recommendations for a synth that'll receive Polyphonic After-touch? PolyAT as I now know it's referred to as, this is all new to me, from what I can tell it's generally only on expensive kit, the cheapest I've found that supports it is: https://dreadbox-fx.com/nymphes/ which although very nice is still over £400.

I've found this thread: https://www.reddit.com/r/synthesizers/comments/1ibdcy1/synths_that_receive_poly_aftertouch/ but they're all £££££.

reddit.com
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@zstix@merveilles.town it's actually a 1 octave midi keyboard made with computer switches/keycaps
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@GossiTheDog nevermind, I found a generator: Silence Crab Meme Generator
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Open post
Görllewin @oppen@merveilles.town
· 3mo ago
So Mullvad and Proton both support the fash (Örebropartiet and the US Republican Party), anyone know of an ethical VPN not run by a dickhead?
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@hipgnose@mastodon.social had a quick look, the volume control only breaks in Manual or Rave mode when there's a shader, in 'No graphics' mode it's fine. It's a very strange bug because the BottomSheet should consume all gestures and the shader code doesn't have any gesture logic anyway. No quick fix because I don't understand why the hell its happening
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
Here's the Android audio processing flow to get amplitude for visuals: https://orllewin.uk/log/android/audio_processing/ - I'll try and find time this week to split into frequency bands for something more sophisticated
orllewin.uk

Index of /log/android/audio_processing/

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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@liaizon@social.wake.st my face every time Tolouse Low Trax comes on
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@hipgnose@mastodon.social it's was a 'key', you can wrap Composables in a key so they recompose, or not, depending on the state of some object, it's very useful but also the source of most of our Compose bugs in dayjob - and also in this app it seems: https://medium.com/@kemal_codes/understanding-the-key-function-in-jetpack-compose-34accc92d567
medium.com
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@hipgnose@mastodon.social it's flakey, it's using their new Compose lib for it which is a bit too cutting edge.
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Open post
Görllewin @oppen@merveilles.town
· 4mo ago

"proto-dubstep track Amo Bishop Roden": https://www.theguardian.com/music/2026/may/23/boards-of-canada-inferno-review-after-13-years-away-their-prodigal-return-is-a-big-disappointment

No idea what the album will be like but we can safely ignore this review

theguardian.com
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Open post
Görllewin @oppen@merveilles.town
· 5mo ago
Replying to
@siwek@social.tooinconsistent.com I'll do a separate blog post about that, because it's stylistic and doesn't need to be legible I got away with doing it in just a few lines of code using standard Compose Text arguments.
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