Category Archives: Sustain

To Infinity and Beyond!

      Infinity, Nu Series, Pickups, Sustain

The Infinity Project

Hey, we have a New Project! Here’s a very early prototype of the Cycfi Infinity Polyphonic Sustain System. The proof of concept video above demonstrates dual sustainer drivers at the neck position with the Neo6 polyphonic pickup at the bridge. In this demo, the sustain drivers drive the two upper strings (B and E). The high, thinner strings are the most difficult to drive due to low mass and weak magnetic pull. The thicker strings are a lot easier to drive into infinite sustain.


Infinity v0.1

We use plain D’Addario Strings (0.009 – 0.042 super light gauge). The output of the Neo6 is summed to mono and goes to a Marshall combo with the treble set to zero, a bit of bass and mid. The amp is mic’d (Shure SM57) and recorded using Logic Pro, no guitar effect plugins, flat E.Q., a bit of reverb and a touch of delay.

The strings are driven into sympathetic resonance using both hardware and software phase and frequency locking mechanisms. The drive waveform is synthesised from the polyphonic signal coming from the Neo6 pickup. The polyphonic drivers are driven at the fundamental frequency of the vibrating string with additional controlled odd and even harmonics.

More info to come. Stay tuned!


Iron Man

      Infinity, Nu Series, Pickups, Sustain
Iron Man Test Guitar

Iron Man Test Guitar

Meet Iron Man, one of our test guitars. You’ll immediately notice a Neo6 in the bridge position. But what is that thing in the neck position? Can anyone venture to guess? Hint: click to zoom and you’ll probably notice 6 more staggered, rectangular coils in there. If you can guess what it is, you are looking a very early prototype. Friends, this is our future! 

“Sustain” Myth and Science

      Alpha, Construction, Infinity, Myths, Sustain

Question: Which solid body guitar has better sustain, the Fender Stratocaster or the Gibson Les Paul? If you were like me, you’d probably pick the Les Paul. I’ve taken it as plain truth that there’s no competition: Gibson Les Paul = incredible sustain. Boy, was I so wrong!

Nigel’s Guitar Room

Nigel’s Guitar Room

An article by Mottola, R.M. “Sustain and Electric Guitar Neck Joint Type”, piqued my interest. Mottola, in his experiments performed power analysis, spectral analysis, and listening evaluation on three types of solid body electric guitars with 1) Bolt-on neck construction 2) Neck-thru construction and 3) Set-neck (glued-in) construction.

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