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Aurora Jupiter Guitar Preamp Build Log: Part IV

This instalment of the Aurora Jupiter preamp is a little less exciting than I planned as there isn’t really much new to see as the GEQ daughterboard covers up the focal point and the boost board I etched myself to try out the circuit. Almost finished preamp Onto the boost. This is a slightly modded…

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Coming soon. SMPS for preamps & New Aurora PCB

UHGPRE

Just a brief update on a few store additions. First up we have a new Aurora PCB. This one is probably not going to stick around for long due to the nature of it. It is based on Merlin Blencowe’s Ultra High Gain Preamp from his Designing Tube Preamps for Guitar and Bass Book. It…

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