In an effort to restore them as much as I could, I used a combination of waifu2x ("Single-Image Super-Resolution for Anime-Style Art using Deep Convolutional Neural Networks"), Clip Studio Paint resize/cleanup tools, and manual cleanup done by hand. Unfortunately, the red text on the title page was a lost cause. If anyone can decipher solid red rectangles please contact me lol. Source: about 1 year ago

Maybe this would help. There's also an app version of it. Source: about 1 year ago

I would recommend putting it through an upscaler beforehand, it seems a bit small. Source: over 1 year ago

Http://waifu2x.udp.jp/index.html found this image upscaler from https://www.reddit.com/r/FireEmblemHeroes/comments/a51f0k/i_turned_yusuke_kozakis_artwork_into_a_high/?st=JPIZKYIB&sh=f12f76fe a while ago, perhaps that would be the closest if IS doesn't release anything. Source: over 1 year ago

You can make it bigger for print by using by using an Japanese AI image enlarging tool. Source: over 1 year ago

I have a couple of these to add as well: VCVRack - simply one of the most mind-expanding things a synthesizer-nerd can play with. (https://vcvrack.com/) ZynthianOS - another example of a simple software solution to a problem nobody realized existed, opening the door to an absolutely astonishing array of Audio processing tools (https://zynthian.org/). - Source: Hacker News / 9 days ago

> It’s haven’t bought any Modular’s yet but I’m really looking forward to getting into other on the new year. http://cardinal.kx.studio https://vcvrack.com/ The former is libre and gratis, runs as a standalone or plugin and in the browser!! and is based on the latter. Ther former has a libre and gratis standalone version, the plugin version is non-gratis. - Source: Hacker News / 7 months ago

A music synthesizer. It's a pathway to learning electronics, music, and the nature of sound. There are cheap kits, cheap synths, lots of kinds of synths, and there are much more complicated and expensive systems you can grow into. You can get software synths also, VCV Rack is a free though complex one: https://vcvrack.com/ However I'd recommend an inexpensive hardware one with real knobs you can turn, like one... - Source: Hacker News / 8 months ago

What really opened my eyes was the Nord Micromodular; it taught me what I just described. It showed me how limited other synths were - but that limitation was a trade-off because it's much faster to make something on a fixed-structure synth than on a modular, in most cases. Nowadays, you can use https://vcvrack.com/ instead of a small limited box that needs Windows 98 to run the editor on. Source: 11 months ago

Also I would suggest the paid version of VCV rack which works as a VST too ( the free version is just stand alone ) Expecially when experimenting with modular ( believe me, it can save you a fortune whilst you learn what different modules do ) I would also recommend Omri Cohens Youtube channel for learning this too. Source: 12 months ago