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Projects => Build Reports => Topic started by: stringsthings on August 16, 2018, 08:06:07 PM

Title: Mutron Phasor II ( with audio demo )
Post by: stringsthings on August 16, 2018, 08:06:07 PM
Excellent phase shifter.  Highly recommeded.  Tayda LDRs.
I had this over-sized enclosure for a long time.  Nod to the original Mutron enclosure.

(https://www.dropbox.com/s/c0mnmstvuy24ltl/mutron-phase-2.jpg?raw=1)
(https://www.dropbox.com/s/8ycg3ggtq81hy8p/mutron-p2-guts.jpg?raw=1)

sound demo details:
all tracks played with a telecaster copy --> phasor --> toneport UX2 --> DAW
amp simulation:  deluxe reverb sim + bit of room verb

1) dry - both pups
2) wet - both pups  rate: 9:00        depth: 3:00       feedback:  full ccw
3) wet - both pups   rate: noon       depth:  full cw   feedback: full cw
4)  rat --> phasor      bridge pup
5)  rat --> phasor      bridge pup   ( some delay added in post )

[soundcloud]https://soundcloud.com/user-392295193/mutron-phasor-2-demo[/soundcloud]

Title: Re: Mutron Phasor II
Post by: ahiddentableau on August 17, 2018, 09:39:01 AM
You sure got the enclosure to come off well.  That etch is sick.
Title: Re: Mutron Phasor II
Post by: drog_trog on August 17, 2018, 09:47:11 AM
really nice work.
Title: Re: Mutron Phasor II ( with audio demo )
Post by: Bret608 on August 17, 2018, 12:44:57 PM
This came out awesome! I love my Phasor too...still one my favorites among my builds.
Title: Re: Mutron Phasor II ( with audio demo )
Post by: jimilee on August 17, 2018, 01:52:31 PM
I agree, I've built a couple of these and a duo phase.


Sent from my iPhone using Tapatalk
Title: Re: Mutron Phasor II ( with audio demo )
Post by: cooder on August 17, 2018, 11:26:33 PM
And we're off into space and beyond...!
Very cool great build all around and lovely etch!

Great sounds there too. I dig the MutronII as well as my fav phaser.
Title: Re: Mutron Phasor II ( with audio demo )
Post by: stringsthings on August 19, 2018, 04:43:38 AM
You guys is too kind!

The fuzzy picture actually hides the imperfections in the etch.
There's some pitting along the edges where I didn't do a great job with the tape.

The more I use this pedal, the more I like the bigger size and the control layout.
Very easy to tweak while playing.
Title: Re: Mutron Phasor II ( with audio demo )
Post by: mjg on August 19, 2018, 04:46:34 AM
That sounds really cool.  Is there a link to the schematic that you used? 
Title: Re: Mutron Phasor II ( with audio demo )
Post by: stringsthings on August 19, 2018, 05:05:13 AM
https://www.dropbox.com/s/cxdr19hql03dm7h/NuTR0nPhaser-1590BB.pdf?dl=0 (https://www.dropbox.com/s/cxdr19hql03dm7h/NuTR0nPhaser-1590BB.pdf?dl=0)
https://www.dropbox.com/s/3b2i9szion2ff2z/nu-tron-ii-phaser-bom.jpg?dl=0 (https://www.dropbox.com/s/3b2i9szion2ff2z/nu-tron-ii-phaser-bom.jpg?dl=0)

If you don't feel like etching:  https://www.pedalpcb.com/product/phaseii/ (https://www.pedalpcb.com/product/phaseii/)

I have not compared the two circuits, but I believe that they are the same.
Title: Re: Mutron Phasor II ( with audio demo )
Post by: mjg on August 19, 2018, 10:26:27 AM
Thanks!  :D

Wow, so much TL072...