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  • Home
  • Shop
    • Oscillators
    • VCFs & VCAs
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    • LFOs + Noise
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Home / VCFs & VCAs

VCFs & VCAs

Voltage-controlled filter chips and voltage-controlled amplifiers

Showing all 12 results

  • AS2164 Quad VCA

    AS2164 Quad VCA

    Quad VCA with exponential control response €3.50 ex. VAT
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  • AS3046 Transistor Array

    AS3046 Transistor Array

    Matched transistor array €4.50 ex. VAT
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  • AS3080E

    AS3080E

    Single OTA €4.38 ex. VAT
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  • AS3320 VCF

    AS3320 VCF

    24dB/Oct voltage-controlled filter with VC Resonance €3.75 ex. VAT
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  • AS3330 Dual Log/Lin VCA

    AS3330 Dual Log/Lin VCA

    Dual VCA with simultaneous Log/Lin control €5.25 ex. VAT
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  • AS3350 Dual SVF

    AS3350 Dual SVF

    Rated 5.00 out of 5
    Dual state variable filter (SVF) €5.00 ex. VAT
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  • AS3360 Dual Log/Lin VCA

    AS3360 Dual Log/Lin VCA

    Dual VCA with either Log or Linear control €4.25 ex. VAT
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  • AS3372E synth voicing chip

    AS3372E synth voicing chip

    Two input mixer, VCF, VCA, and panning/mixing block all on one chip! €6.12 ex. VAT
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  • CEM3372 synth voicing chip

    CEM3372 synth voicing chip

    Rated 5.00 out of 5
    "Synth voicing chip" with two input VC mixer, VCF, and VCA on a single chip €32.00 ex. VAT
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  • LM13700 Dual OTA

    LM13700 Dual OTA

    Classic Dual OTA chip for VCFs and VCAs €3.70 ex. VAT
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  • V2164 Quad VCA

    V2164 Quad VCA

    Quad VCA with exponential control response €3.75 ex. VAT
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  • V571

    V571

    Compander / Dual VCA €3.00 ex. VAT
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Electric Druid

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If you’ve got comments, queries, or problems, please contact us. We’d love to hear your feedback about the site, our chips, and your ideas for new stuff!

Shipping

Read about our shipping policy here

Personal use

Druid code and schematics are released under a CC BY-NC-SA 4.0 license, so feel free to download and use Electric Druid code in your personal synth, pedal, or sonic blastertron 2000. Grab a copy of the schematics and tweak away to your heart’s content. If you don’t have a PIC programmer, you can order a chip from the shop. Check the legal stuff for more details.

Commercial use

Electric Druid code and schematics are released under a CC BY-NC-SA 4.0 license. Please check the legal stuff for more details. If you’d like to use Electric Druid chips, code, or circuits in your commercial product, we’d ask that you buy chips from us to help support the development of further projects. We can supply programmed, labelled chips in whatever quantities you need. If this isn’t suitable, please contact us to discuss your requirements. Thanks!