{"product_id":"doepfer-a-180-4-quad-buffer","title":"Doepfer - A-180-4 Quad Buffer","description":"\u003csection class=\"section--listing-readmore\"\u003e\n\u003cdiv class=\"description listing-description-readmore\" itemprop=\"description\"\u003e\n\u003cp\u003e\u003cspan\u003eModule A-180-4 is a fourfold CV buffer. Buffers are required if the control voltage coming from a CV source shows a voltage drop in case of changing loads or due to other reasons a buffering is required.\u003cbr\u003e For the lower three units the input is normalled to the output of the above unit. That way the module can work as 1-in-4 buffered multiple provided that no signals are applied to the inputs of the three lower units.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cu\u003eTypical applications\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBuffering the outputs of voltage controlled switches (e.g. , , , ).\u003cbr\u003e Comment: in case of bidirectional switches it's not possible to integrate the buffers into the switching module because the direction is not known (i.e. which terminal of the switch is working as input and which as output). All electronic switches suffer from a small residual restistance that may cause a small voltage drop without buffering. This may become a problem especially when VCOs are controlled by the switched voltages.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuffering of CV interfaces, quantizers, slew limiter, S\u0026amp;H\/T\u0026amp;H, sequencer etc. when VCOs are controlled by the CV (provided that the module in question does not feature a buffered output)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ebuffered multiple (similar to )\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Doepfer","offers":[{"title":"Default Title","offer_id":10126114062383,"sku":"","price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0020\/5199\/7743\/products\/Doepfer_a-180-4.jpg?v=1550635366","url":"https:\/\/www.noisebug.live\/products\/doepfer-a-180-4-quad-buffer","provider":"Noisebug","version":"1.0","type":"link"}