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POLYPHASE

Started by drog_trog, October 22, 2018, 03:00:04 PM

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drog_trog

October 22, 2018, 03:00:04 PM Last Edit: October 22, 2018, 09:37:42 PM by drog_trog
BLAZAR PHASAR
Finished build of my EHX Polyphase clone
Great sounding 6 stage phaser using 3 x CLM8200/2
Went fairly smoothly really. When I had the first PCB done and the feedback was fully CW I got a weird whistle type noise. I did some messing around and was able to sort it out with the use of a trimpot. Super easy to bias, just needs a trimpot adjusting to 6.7V.











ahiddentableau

#1
October 22, 2018, 04:15:17 PM
Congratulations on completing such an involved project.  Really impressive stuff.  And your build looks like it really turned out well.  Nice one.

Bio77

#2
October 22, 2018, 04:57:52 PM
Excellent build! Looks great.

Did you make the pcb? 

drog_trog

#3
October 22, 2018, 04:59:20 PM
Quote from: Bio77 on October 22, 2018, 04:57:52 PM
Excellent build! Looks great.

Did you make the pcb?

Thanks...yes i did the pcb.

Bio77

#4
October 22, 2018, 05:39:16 PM
Quote from: drog_trog on October 22, 2018, 04:59:20 PM
Thanks...yes i did the pcb.

Even cooler, congrats. 

jjjimi84

#5
October 22, 2018, 07:12:29 PM
That looks so awesome, congrats on a crazy hard build.

gordo

#6
October 22, 2018, 07:26:42 PM
Whoa!!  Nicely done!
Gordy Power
How loud is too loud?  What?

DLW

#7
October 22, 2018, 08:27:27 PM
Nice work!

drog_trog

#8
November 13, 2018, 12:13:59 AM

cooder

#9
November 13, 2018, 01:31:43 AM
Amazeballs! Great achievement, spiffin' looks, I bet it sounds fab!
BigNoise Amplification

peAk

#10
November 13, 2018, 10:34:40 PM
Fantastic, would love to hear it
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