Hi everyone...
Brian Wampler offered the idea of turning the last two sliders of ab Boss GE-7 into a presence control (Twin Mod).
I wondered how this applies to an Ibanez GEQ10 (schematic attached)...
Any body got an idea and some enlightening explanation on how the gyrator-circuit is changed?
Cheers, Florian
Ibanez - GEQ-10 "Presence Control Mod" [schematic]
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indyguitarist
- Resistor Ronker
easiest way is to run the schem through spice 
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FloPoeKo
- Breadboard Brother
Brian, nice to hear from "the man"...
I´m not that savy with spice... Maybe I´ll try with an online gyrator-simulator? Any thoughts or comments?
I´m not that savy with spice... Maybe I´ll try with an online gyrator-simulator? Any thoughts or comments?
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FloPoeKo
- Breadboard Brother
New development: I plan to mod the GE10 into an "Active-Amp-EQ-Pedal"
The upper five faders will be a sort of MESA-style EQ. I calculated the frequencies with Dirk Hendriks excel-calculator (see pdf).
The lower two should become a "depth" and "presence" control. Any ideas how I can do that mod? I guess a shelving-EQ would be the appropriate measure...
The upper five faders will be a sort of MESA-style EQ. I calculated the frequencies with Dirk Hendriks excel-calculator (see pdf).
The lower two should become a "depth" and "presence" control. Any ideas how I can do that mod? I guess a shelving-EQ would be the appropriate measure...
- Attachments
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GE10MESA.pdf- (29.07 KiB) Downloaded 145 times