XR-Spectra

Price Increase and the Global Chip Shortage

This global shortage of semiconductors is hurting us! I was hoping it will end soon, but it’s getting worse. Now, we have supply problems with ALL semiconductors in our products, and I have to redesign around the problem with alternative chips, whenever possible. Or, find alternative sources. We hit a snag last month with the …

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Tone Block Redesigned

We make simple things extra spacial. Here’s the completely redesigned Tone Block. Follow the XR-Spectra reference manual for more information (check out the Tone Block section). Available with the active XR Spectra configuration, the optional Tone Block is a small passive second-order (two-pole) resonant RLC filter with variable frequency and Q (resonance). It is specifically …

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XR-Spectra: Tech Info

21st Century Pickups for the Modern Guitar Player. The XR2 may well be the most versatile monophonic pickup ever. Active or passive configuration. Medium impedance (Mid-Z) Low string-pull Neodymium magnets. 30kHz resonant frequency. Uniform frequency response to 20kHz. Humbucking dual rails. Can be combined in pairs for PAF “humbucker” form-factor. 3.3″, 3.5″ and 4.0″ standard …

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