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From Modest Mike's Mods  Member BBB A+ Rating
All of our modified pedals are warrantied as new!
Modified MXR Phase 90 - Script Mod plus Univibe Mod! This one comes with the box :)
Toggle switch gives you the option to use it as a script mod phase shifter or a univibe!
 
Our script mod improves the sound of this pedal by helping to eliminate the noticeable mid-boost distortion. This pedal is now warmer, more like the now very expensive version of the one made back in the mid 70’s when I used to play (Yep, I’m getting old). I am referring to the original version that practically defined the classic phase shifter sound, and was heard on everything from hard rock to jazz fusion to funk hits.
We also replace the LED with a bright water/clear blue LED. The LED is clear when off, and a very noticeable blue when the effect is on.

Plus!
Some folks offer the Univibe Mod.  But that's a permanent mod which does not allow you to use the pedal as a phase shifter.
None of them offer you the option to make the Univibe Mod optional by installing a 4PDT toggle switch. That's right, I said a 4PDT toggle switch. 4PDT? Yes, a true Univibe mod involves changing out 4 capacitors for all 4 stages of the pedal with 4 caps of a different value.
With the 4PDT installed, you now have the option of phase shifter or Univbe!  That's a total of 8 capacitors and 8 wires being controlled by a simple flick of the switch (see picture #3).
Note:
This switch is installed in the battery compartment of the pedal. You will need to use a standard center negative power jack to use this pedal.
Check out the video (last pic) and use your headphones :)

Hello Mike! Just writing to let you know that I've received the MXR Phase 90 pedal with the "vibe mod" this week. Wow man, it blew me away!!! The mod makes the pedal sound just as the sound I was looking for and have in my mind. Now I have the best of both worlds in an orange box. Thanks again for the work!!! Best regards, Juan Villafañe

From Dave's Boutique: I bought this product several months back and it is truly wonderful. I own another Phase 90 and this one has taken its place as well as the expensive Dri Bell UniVibe clone.Keep it up!

Mike the pedal is amazing! I hope you're going to keep doing this mod because I may have to buy this for 2 of my friends birthdays in the fall.
Sean Colligan of Sean's Gear Outlet

Stunning product. Sounds way better than the individual/original MXR offerings. Get this one!
- David Seal

Awesome 👏 love it! Great mod. Great seller, I recommend- Jonathan Moya

We make your sounds...sound good!

Thanks for looking and keep rockin!
Mike

Listeda year ago
ConditionExcellent (Used)
Excellent items are almost entirely free from blemishes and other visual defects and have been played or used with the utmost care.Learn more
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  • Phase 90
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Modest Mike's Mods

Bella Vista, AR, United States
Sales:600
Joined Reverb:2014

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