You may think you know the Yamaha DX7 from those couple of presets that dominated the 80s. But Oliver Greschke’s Elastic OSC for iPhone and iPad is a reminder of just how much potential Yamaha’s breakthrough FM synth can offer. And now Elastic OSC app can easily import those sounds, with a bunch of unique presets to get you started — plus a link to a cool generative tool that works with anything.

Composers Desktop Project has been producing secret sauce of sound spelunkers since the cooperative began in 1986. But it’s receiving newfound attention — partly because of the revelation Aphex Twin used it, but mostly because we finally get a usable GUI. Here’s your guide to how to install this on Mac, Windows, or Linux, and how to dive into the rabbit hole.

The After Effects and Capcut alternative is starting to look like a real alternative. Pikimov v4 landed this month, no-signup, in-browser, and free for macOS, Windows, Linux, and (critical in education) Chromebook. And even alongside other tools, it’s an absolute joy.

Stewart Copeland went from The Police to prolific composer, but perhaps no score was as beloved as Spyro the Dragon for PlayStation. Those sounds have now been revived in community-led, free libraries that run on all sampling platforms, along with some theory and composition lessons. It can instantly improve your mood–and it all began with Stewart playing, dying, and respawning in the game.

Arriving with this weekend’s giveaways are some big freebies from Universal Audio and Native Instruments (now parent of iZotope). If you act fast, that includes iZotope’s Tonal Balance Control for free, through the US holiday weekend ending late Monday. Let’s break down the offers and tools.

Trigger envelopes and synced patterns of shapes and gates on macOS, Windows, and Linux – for free. GATE-12 by tiagolr has some features you’ve probably seen before, but combined in clever ways and elegantly integrated, plus the price is right.

Developer Oliver Greschke (MoMinstruments) built an AUv3 iOS synth around the DSP from Emilie Gillet’s legendary open-source Mutable Instruments Plaits VCO. Elastic OSC gives you unique touch-based controls, plus new features that let you use Plaits’ sound palette as a complete mono/polyphonic instrument.

Unity offers a powerful alternative to Unreal Engine for artists, with some unique features and broader device support, including the Web. And while pricing caused some heated discussions a while back, the important thing to know is that students, personal users, and educators can all use Unity for free. So let’s check in with Unity, which has just branched into stable and latest-and-greatest branches with Unity 6.1. Here’s what’s new.

Nasko, the prolific and imaginative software developer, is back with a new one – and it’s completely free, running in Plug Data (Pd) on Mac, Windows, and Linux. It’s a convolution-based spectrum disperser. Say what? Well, you get a powerful, precise, fairly rare method for generating impulse responses for convolution tools, like Kilohearts Convolution (now on sale), the one just added to Serum 2, and more. Or just play it live, because that also sounds kind of awesome.

Naarm/Melbourne’s own Nitecaller is making dreamy sounds- and now has the home-built dreamy synth to match. Meet the T-16 semi-modular synth, recreating and expanding on the analog circuits of classic ARPs, built by Nitecaller and his brother.