Chip-Style Guitar Pulse Width, Arduino CV Sequencer You Can Build

Guitarist Joey Mariano is making a unique hybrid sound, blending guitar chops with sonic techniques borrowed from 8-bit chip music. His latest adventure filters the sound of the guitar through pulse width filtering, the likes of which are used to modulate the sound of pulse/rectangle waves in chip music composition. The invention he’s devised to do this, though, is likely to appeal to anyone wanting to work with CV. Using the Arduino platform, it’s an elegant design for a control voltage sequencer, as seen on classic modulars like the Moog. And since he’s posted full specs and Arduino code, you …

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Goodies for Guitars: IK’s Wah Pedal That’s Also an Interface, Official Fender Software

Today is set to be an orgy of computer music-y, Abletronic, drum machine-loaded, Max-patching news, so let’s throw one out to the guitarists. IK Multimedia has two new announcements today that are actually quite cool. The StealthPedal is a Wah pedal that’s actually an audio interface, sort of like a James Bond pen that’s also a gun. And IK also landed the only official Fender-endorsed software amp emulation. Here’s a quick look at the specs. By the way, I’ve consulted everyone I know (especially as I’m not a guitarist), and basically what we’ve come up with is that a whole …

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Electro-Harmonix Voice Box: $200, Fun Voice and Instrument Effects, Gender, Vocoder

Electro-Harmonix has made a quick-and-dirty vocal effects box. Usable parameters, good fun, and $200 – sure, it may not be the highest-fidelity vocal box ever, but what’s not to love? Our friend Collin Cunningham at MAKE gets the jump on this one. It’s got some surprisingly unique features: 256-band vocoder “designed by the same EMS genius who made vocoding famous,” they say It will harmonically match electric instruments as well as vocals. 2- to 4-part harmonization, at the 3rd and 5th (labeled “Low” and “High” in case you slept through Music Theory class) 9 programmable presets Gliss Gender bender male/female …

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