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68:. Designed by audio engineer Fumio Mieda, it was introduced in the 1960s by Japanese company Shin-ei (at the time Honey) originally branded as the Vibra-Chorus. The effect (now named Uni-Vibe) was modified to have easier access to its fuse, and a speed control foot pedal was added. It was later released in North America by
119:(Light Dependent Resistor) and an incandescent bulb inside a light shield with a reflective interior, unlike the usually aligned filters of a normal phasing effect. Unlike most other phaser pedals, this is achieved without the use of
83:. However Fumio Mieda revealed in an interview the effect was based on hearing radio signals (like Radio Moscow) undergoing “atmospheric modulation”. The effect has made its mark on tracks like
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The Uni-Vibe phase shifter was known for its throbbing, hypnotic pulse and lo-fi sweep. These unique effects set it apart from other modulation-type effects at the time.
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The effect, though often associated with chorus, is in fact created through a staggered series of phasing filters and an optical circuit utilizing
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The Guitar Player Book: 40 Years of
Interviews, Gear, and Lessons from the World's Most Celebrated Guitar Magazine
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It is commonly thought the Uni-Vibe is intended to emulate the "
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268:. Dunlop Manufacturing, Inc. 2020. Archived from
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201:Harry Shapiro, Michael Heatley, Roger Mayer,
160:Notable users of the Uni-Vibe have included
133:rack mount modified Uni-Vibe (right mid) on
290:Tolinski, Brad. "Welcome to the Machines".
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315:GEO: The Guitar Effects Oriented Web Page
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221:Molenda, Mike; Pau, Les (2007).
311:"The Technology of the Univibe"
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139:(exhibited at Expo Pink Floyd)
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352:. You can help Knowledge by
150:As of 2020, "Uni-Vibe" is a
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227:. Hal Leonard. p. 222.
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156:Dunlop Manufacturing, Inc.
246:classicamplification.net
36:, also marketed as the
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404:Dunlop Manufacturing
309:Keen, R. G. (1998).
152:registered trademark
242:"Uni-Vibe History"
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294:(September 1994).
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323:. Retrieved
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292:Guitar World
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270:the original
266:"Trademarks"
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166:Robin Trower
162:Jimi Hendrix
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93:Jimi Hendrix
85:Robin Trower
79:sound" of a
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27:'s Uni-Vibe
393:Categories
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206:, page 120
184:References
178:Pink Floyd
101:Pink Floyd
44:-operated
147:product.
72:in 1968.
42:footpedal
111:Overview
34:Uni-Vibe
121:op-amps
105:Breathe
77:Doppler
58:vibrato
40:, is a
172:, and
145:Univox
99:" and
70:Univox
66:guitar
54:chorus
46:phaser
350:stub
117:LDRs
103:'s "
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