Ibanez - PH-99 Classic Phase  [schematic]

All about modern commercial stompbox circuits from Electro Harmonix over MXR, Boss and Ibanez into the nineties.
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Dirk_Hendrik
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Post by Dirk_Hendrik »

Last of the Neo Classic series that I had not gone over.

Which one?
This one :
Image

Schematic?
yessir:
http://www.dirk-hendrik.com/temp/ibanez_ph99.pdf

And not to forget, A big thanks to forummite SWT who provided the basic photo's on which I reversed most of the thing. No need for that last data SWT. I've got my own now :horsey:. you can relax :wink:
Sorry. Plain out of planes.

http://www.dirk-hendrik.com

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Post by Bernardduur »

Nice! How does it sound?
'No more....... loud music.......'
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unbeliever
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Post by unbeliever »

Thanks, always interested to checkout different phasers...

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Post by marshmellow »

Thanks for all your effort, Dirk!

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Post by Broadcaster »

I know, ours truly Dirk Hendrik has already posted a schematic (thanks for that, btw) from this interesting pedal but I just aquired one and made some gutshots for those who have any use for it. Should you ask, and let's face it - you will eventually, this thing sounds very nice and is capable of some fancy phasing and has a very effective feedback control. Oh, it's opto-based as you can see from the pic but I don't think this really makes a big difference in phasers. I gave it a true bypass, fiddled around with some components and can say I won't part with it... for now, that is.

http://www.dirk-hendrik.com/temp/ibanez_ph99.pdf
Last edited by modman on 30 May 2015, 23:21, edited 4 times in total.
Reason: Topic renamed

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Post by Broadcaster »

Well, okay... why did I write "PHGG" when it is "PH99" for real? We never know... but any mod is welcome to rectify my mistake.

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Post by Dirk_Hendrik »

Pleased to hear you're pleased with your PHGG ( ;) ). So am I! Now, off you go aquiring a RC99, AD99 and an FL99 :blackeye
Sorry. Plain out of planes.

http://www.dirk-hendrik.com

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Post by Redhouse »

What's the part number on those Opto's?
(can't quite make it out in the pics)

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Post by Broadcaster »

Well, I could open it up and take a look, but Dirks Schematic says P873-G35 and I have no reason to doubt it (it also looks like that on the pic).

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Post by Lovekraft »

I have the FL99 flanger from this series, I like it a lot, it's really ballsy.

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