{"product_id":"erica-synths-black-3109-vcf-vca","title":"Erica Synths Black 3109 VCF\/VCA","description":"\u003cp style=\"padding-left: 80px;\"\u003e\u003ciframe src=\"\/\/www.youtube.com\/embed\/GQa4zOvAsVQ\" width=\"560\" height=\"314\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eErica Synths Black 3109 VCF\/VCA is a lowpass filter and voltage-controlled amplifier combo built around the AS3109 VCF integrated circuit, a contemporary version of the IR3109 chip, found on vintage Roland synths such as the Jupiter series and the SH-101.\u003c\/p\u003e\n\u003cp\u003eThe 3109 VCF\/VCA is our attempt to recreate the iconic sound of these synths, but we also aim to improve upon it. Filters based on IR3109 had several drawbacks, including a volume drop when the resonance is increased so we added a volume drop compensation as well as a built-in VCA for more versatility in compact setups. Additionally, 1V\/oct tuning is implemented so you can use this module for perfect VCF keyboard tracking and also as a VCO.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e24dB\/oct lowpass VCF \u003c\/li\u003e\n\u003cli\u003eVolume drop compensation \u003c\/li\u003e\n\u003cli\u003eBuilt-in VCA \u003c\/li\u003e\n\u003cli\u003eCutoff level attenuverter \u003c\/li\u003e\n\u003cli\u003e1V\/oct tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMore information - \u003ca href=\"https:\/\/www.ericasynths.lv\/shop\/eurorack-modules\/by-series\/black-series\/black-3109-vcfvca\/\"\u003e\u003cstrong\u003eErica Synths\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Erica Synths","offers":[{"title":"Default Title","offer_id":53125734105427,"sku":"210000000887","price":165.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/4052\/1299\/files\/black-3109-vcfvca.jpg?v=1772283227","url":"https:\/\/www.voltmusicstore.com\/products\/erica-synths-black-3109-vcf-vca","provider":"Volt Music Store","version":"1.0","type":"link"}