{"product_id":"erica-synths-bullfrog-highpass-vcf-voice-card","title":"Erica Synths Bullfrog Highpass VCF Voice Card","description":"\u003cdiv class=\"article-body mt-3\"\u003eVoice cards expand the functionality of the Bullfrog and make it even more versatile. Some voice cards replace patch cables - they connect the \"modules* of the Bullfrog internally, while others have built-in mixers, signal generators, and advanced electrical circuits to control the synthesizer, for example, the Sequencer sends CV to control pitch and gate to start events on the synthesizer and the Sampler\/Looper emulates reel to reel tape recorder functionality\u003c\/div\u003e\n\u003cdiv class=\"article-body mt-3\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"article-body mt-3\"\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHIGHPASS VCF\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evoice card expands the sound treatment capabilities of the Bullfrog by bringing a highpass filter into the game. This allows for exploring highpass and bandpass filtering. The voice card features typical VCF controls – CUTOFF frequency, RESONANCE, and CV LEVEL. The CV source switch allows for selecting between three CV sources – envelope generator 2, Sample \u0026amp; Hold LFO, which is a pulse wave generator in the Sample\u0026amp;Hold “module”. The voice card features internal audio connections that make patching less cluttered. \u003c\/p\u003e\n\u003ch6\u003e\u003cbr\u003e\u003c\/h6\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Erica Synths","offers":[{"title":"Default Title","offer_id":40238712160350,"sku":null,"price":49.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0251\/1568\/9012\/files\/EricaSynthsBullfrogVoiceCardsHighpassVCF.jpg?v=1702761674","url":"https:\/\/nightlife-electronics.com\/products\/erica-synths-bullfrog-highpass-vcf-voice-card","provider":"Nightlife Electronics","version":"1.0","type":"link"}