Early PCB
It's an audio pre-amplifier RIAA stage, BTW. A little worse for wear but an interesting design, passive equalisation with low overall feedback gain blocks. Sounded quite nice...
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Early PCB
It's an audio pre-amplifier RIAA stage, BTW. A little worse for wear but an interesting design, passive equalisation with low overall feedback gain blocks. Sounded quite nice...
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|
Up | |
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