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ductionist

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Three hundred synths, 3 hardware projects, and one app

midi.guide
125 points·by ductionist·vor 3 Monaten·19 comments

Show HN: I built a word art generator for 3D printers

wordcad.com
2 points·by ductionist·vor 4 Monaten·2 comments

Show HN: MIDI Database, an open source library of MIDI implementations

github.com
18 points·by ductionist·vor 2 Jahren·2 comments

Show HN: Open Scanner, an open-source document scanning app for iPhone

github.com
264 points·by ductionist·vor 2 Jahren·81 comments

Google announces Digital Services Tax surcharge for Canadian advertisers

support.google.com
1 points·by ductionist·vor 2 Jahren·0 comments

Acquiring an App: Transfer Gotchas

blog.pencilresearch.com
3 points·by ductionist·vor 2 Jahren·0 comments

San Francisco protestors are disabling autonomous vehicles using traffic cones

techspot.com
25 points·by ductionist·vor 3 Jahren·11 comments

comments

ductionist
·vor 3 Monaten·discuss
I love Fire Fight! I got the demo on a PC Gamer disc when I was a kid and played it forever. And couple of years ago when I built a retro PC, it was one of the first games I loaded up :)
ductionist
·vor 3 Monaten·discuss
If you’re curious about synths, I’d actually say it’s better to start with an instrument that’s standalone (that is, doesn’t need a MIDI controller). The HiChord is a good choice. I’ve personally had lots of fun with Orchid by Telepathic Instruments. And anything with a keyboard by KORG (including the VERY affordable volca line) is also a great starting point.

Once your first synth starts making sense, you’ll get the itch to buy a second, and it’ll be time to delve into MIDI :)
ductionist
·vor 3 Monaten·discuss
Hah! I hope it's worth the expense. Check out the Condukt discord when you get it going, lots happening in there.
ductionist
·vor 3 Monaten·discuss
Totally, and I think the need for MIDI Guide - the fact that MIDI CC/NRPN is pretty much a free-for-all - is also why the spec has such staying power. It's so unopinionated that it imposes essentially zero constraints beyond message size. I love it.
ductionist
·vor 3 Monaten·discuss
That's an interesting idea. We've had a couple of requests to expand the format to include a mapping function between the CC/NRPN values and the 'display' values, e.g. [0, 127] -> [-10, 10], for cases where the relationship is nonlinear. This wouldn't guarantee normalization of meaning (it wouldn't encode the difference between the SH-101's attack and the Bass Station 2's attack), but it would make it easier to pull everything together in an app.
ductionist
·vor 3 Monaten·discuss
This is my pet feature :) There are so many cool sequencers and controllers, all with their own idiosyncratic plaintext instrument definition formats. Making little exporters for each of them is fun.
ductionist
·vor 3 Monaten·discuss
Hey thanks. I love the MIDI standard for exactly this reason too. Blows my mind that you can hook a forty year old synth up to a computer or iPad without drivers.
ductionist
·vor 4 Monaten·discuss
Thanks! My daughter loved it too. I tried to design the sharing workflow so that kids could send their designs to friends with printers (that's why I stuffed all the state into the query string). I struggled with the name, WordCAD sounds so stodgy to me, but the kids I talked to thought it was cool and serious haha
ductionist
·vor 2 Jahren·discuss
Dev here - we already have a developer membership from our other (monetized) apps, so releasing this doesn't cost us any additional money.
ductionist
·vor 2 Jahren·discuss
That’s right, scans don’t appear in Photos. You can delete pages or scans with the usual iPhone controls (swipe left to show the Delete button, etc.)