spectral

Want new sounds? Come explore spectral resynthesis

Theoretically, digital sound can sound like anything. And I do mean anything: at the frontier of what is conceptually possible, digital representations can produce any sound. Despite this, so many of the sounds we hear, well, the same. Dealing with that kind of generative freedom is no minor challenge. And that could explain the cult-like dedication of some sonic explorers to the sound environment Kyma. Kyma isn’t the only tool that can do spectral analysis and resynthesis. But it has a special history of working with data in this way, both as one of the first tools to do so …

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Hologram

Hologram plug-in re-synthesizes and mutates sound in real time

There are effects that provide subtle coloring, minor tweaks. And then there are those that paint a whole new picture. Hologram is in that latter category, producing wild, synthetic effects that totally transform an input. Hologram by Sinevibes from Sinevibes on Vimeo.

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Free Audacity Audio Editor Gets Spectral Edits, Live Plug-ins

Dedicated wave editor Audacity has found enduring popularity, as a free and open source tool for working with sound. It runs on Linux, Windows, and OS X – with support for older Mac operating systems, which these days is sometimes tough to find. But just being free and open isn’t reason enough to use something, particularly when a lot of DAWs do a pretty decent job of wave editing. This latest version of Audacity, 2.1.0, comes with some additions that might make it worth revisiting. First, there’s spectral editing. In most software, audio editing is performed by time only. Here, …

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Ableton Goodies: Max for Live Devices for Spectral Effects, Video, Random Rhythms

Our inbox is full of fun stuff Ableton lovers can download, so we’re pronouncing it “Ableton Goodies” day. Enjoy! Open up a platform to making custom tools, and the user can become the upgrade. They can devise new ways of making music – small inventions to spark creativity. And that’s happened in the case of Max for Live, allowing Max patches to run easily inside Ableton Live. Ableton hardly needs to release their own patches, or take much action at all. The Max community has been robust for over two decades now. Sites like maxforlive.com have rich collections of instruments, …

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Csound + iOS: Coming Spectral App Looks Amazing, How to Build Your Own Apps

And they say computer technology for music is “disposable.” Csound has a direct lineage to the very first digital audio synthesis ever to run on computers, counting decades of history. It remains an elegant way to make any instrument, event, or musical creation you can imagine, all with a free tool. And now, a Csound file can be baked right into an app for iOS, if you so desire. Whether or not you’re ready to tinker with code, that means more musical goodies for your sonic amusement. And the next in line is something called csSpectral. Boulanger Labs has been …

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Learn Max for Live By Building an Arpeggiator: Video Tutorials by The Ableton Cookbook, More

Some of you are probably already sitting on top of a Max for Live license for your copy of Ableton Live. It’s there, just waiting to do … something. Maybe you’ve loaded one of the many extraordinary patches out there – good move. But as for building your own patches, you may easily have become overwhelmed by choice. Max is a blank slate, and a blank slate that can do everything can make it hard to start with anything. It’s easy to overlook simple first steps. Max was originally built just to do simple math on messages, before it even …

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iZotope Iris: Paint with Spectra, Make a Real-Time Synth [Videos, Gallery]

Imagine working with sound design by painting with spectra, then applying those spectra to instruments you can play in real-time, and you’ve got the basic notion of iZotope Iris. The dream of combining graphics tools, a la Photoshop, with sonic ones has been in the minds of creative computer users for some time. Iris is a major landmark, though: instead of just being an editing tool, it turns sonic selection into something you can use in a synth. It lets you do your creative sound editing, but then play those sounds live, transforming the technique into an instrument. In fact, …

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rmix

Roland R-MIX App Selects Parts of Music Visually, on Mac, PC, and iPad

Here’s a software release I don’t think most observers saw coming: Roland has new software for computers and iPads that lets you edit visually. The underlying VariPhrase technology is familiar from other Roland products, though combined here with something Roland calls V-Remastering. The upshot is this: you begin with a heat map-like visual of a sound’s spectrum, then pull on components of a mix, isolating the volume levels of different parts of a track. Think visual mash-ups and karaoke tracks, as well as clean-up. What can you do once you have those components? Isolate components, adjust their mix, and add …

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Spectral Layers Audio Editor Focuses on Editing Sound Visually, a la Photoshop

Can editing sounds be as easy as editing pixels in a tool like Photoshop? That’s the question asked yet again by an audio editor, in the announcement of a new tool called Spectral Layers, seen in a new teaser. Visualizing sound is not a simple problem, but you can do worse than the spectral view. Mapping frequency over time rather than just amplitude, the graphic spectrum illuminates components of a sound as we hear it, showing sonic energy of different frequencies in brightness and color. And audio editors have routinely made use of these views, whether as displays in various …

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Soundhack Goodness, Now as Pd and Max External Objects

Soundhack, the free audio tool for the Mac developed by audio wizard Tom Erbe, was long a beloved tool for doing strange and wonderful things for sound. It was followed by Spectral Shapers, Mac and Windows plug-ins that built on some of those ideas to do more “timbral morphing” with recorded audio. That includes “timbral filtering” and noise-reducing expansion with spectralcompand, drawn morphing filter shapes with morphfilter, audio positioning with binaural, and a terrific spectralgate for creative dynamics processing. In what can only come as great news to lovers of patching in the free and open source Pure Data (Pd) …

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