Bob Knarley's Pultec MEQ-5 EQ Clone. |
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Two SRPP, one filter, two toroidal transformers laid out on the bottom panel of the case laid out and taped in place ready for the drill press. |
Bottom plate drilled, boards mounted on standoffs transformers bolted down. |
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SRPP Boards, makeup gain goodness. |
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Filter boards, this is where the passive EQ stuff happens. |
I got Two Toroids and a Microphone. |
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Custom wound Inductors. |
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SRPP Boards stuffed and the power toroids are wired. |
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The "B"channel filter board is stuffed with Wima's |
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The "A" channel board is not quite done. I want to see how the "B" channel sounds firtst. |
Begging for the inductors! |
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Trace cut and a jumper added. |
Low boost capacitors values sorted. |
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High Boost capacitors are installed. |
Looks pretty nice so far. |
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Inducrots are installed, special care to make sure they aren't in backwards. |
Rotaries added, this took hours. |
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I only had clear shrinkwrap. |
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This is a roungh diagram of how I hooked up the two power transformers to the two SRPP boards, needless to say I have an incredible amount of hum. |
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