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Equaliser: OP-27 board VCF/LFO/ADSR
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Equaliser: System 100 VCF - legs tied together
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Equaliser: Ladder
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Equaliser: Ladder
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Equaliser: IMG_2244.JPG
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Equaliser: Overview of the VCF
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Equaliser: ...and another for good measure
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Equaliser: OP-27 board - Noise/VCA/audio mixer
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Equaliser: Audio mixer
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Equaliser: Noise
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Equaliser: Noise
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Equaliser: VCO-4 board - S&H/VCO/KCV
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Equaliser: KCV and S&H
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Equaliser: VCO
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Equaliser: Fairchild ua726HC
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Equaliser: VCF selected transistors
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Equaliser: Across the VCO board
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Equaliser: Dual transistor
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Equaliser: CA3130s and large capacitor
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Equaliser: CA3130s and large capacitor
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Equaliser: IMG_2282.JPG
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Equaliser: Power supply
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Equaliser: VCO-4 board
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Equaliser: VCF close-up
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Equaliser: VCF close-up