Phase 90 Script
Script Logo Phase 90 reissue with warm, transparent modulation, with sweeping filter modulation and resonance.
The Phase 90 Script reissues the original Script Logo circuit from 1974-1977, using the single UA741CP op-amp design. Script versions produce warmer, more transparent phasing than later Block Logo units.
Single Speed knob controls rate. The four-stage circuit creates the swooshing sweep that defined 70s rock guitar. The Script Logo voicing emphasizes subtlety and musicality over dramatic effect.
Van Halen recorded the first album with a Script Logo Phase 90. The warmer character blends into your tone rather than sitting obviously on top. Vintage Script originals command premium prices.
True bypass switching. For players who know the Script/Block distinction and prefer the original, more transparent voicing.
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