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Dr. Bob
Moderator
Australia
6593 Posts |
 Posted - 02/14/2008 : 09:30:45
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Hi 4evrnewB
In the first pic, what are the four FET's on the bottom left, in a straight line. (maybe 2SK30A) there would-should be matched FET's
It looks like a standard 4 stage FET phaser, the 2 transistors on bottom the right, look like the bypass flip-flop, the trim pot is probably to set the level or symmetry of the clock-oscillator.
Sorry, I was just thinking-typing out loud.... 
Probably sounds similar to a MXR Phase 90 or PH-1 or may pedals of that era.
Do you want the schematic of the PH-1, just PM me, it looks very similar in design.
Regards Dr. Bob |
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Profile+ PHS-5 Phaser
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