{"product_id":"doepfer-a-151v-quad-sequential-switch-v2-vintage-edition","title":"DOEPFER A-151V QUAD SEQUENTIAL SWITCH V2 VINTAGE EDITION","description":"\u003cp align=\"JUSTIFY\"\u003eModule A-151 (Quad Sequential Switch) is like an electronic four-position rotary switch.\u003cbr\u003eIt includes trigger and reset inputs, four in \/ outputs, and a common out \/ input. Each time a pulse is received at the trigger input socket, the common out \/ input is connected to the next in \/ output. After the fourth in \/ output, the next trigger makes it step back to the first again, and so on. A positive pulse at the reset input switches the out \/ input immediately back to the first in \/ output (see Fig. 1). Voltages in the range -8V...+8V at the O\/I resp. I\/O sockets can be processed by the module.\u003cbr\u003eFour LEDs indicate the active in \/ output (ie. the on that is connected to the out \/ input at any particular time).\u003c\/p\u003e\r\n\u003cp align=\"JUSTIFY\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e\u003cspan style=\"color: #0000ff;\"\u003eFrom spring 2005 a revised version of the module is available. With an additional switch the number of steps can be set to 2, 3 or 4 (thanks to Peter Grenader for this idea). Moreover the revised module allows to process voltages in the full A-100 voltage range (i.e. -12V...+12V). The limitation to -8V...+8V is no longer valid. While stocks last the user can choose between version 1 and 2. Version 1 will be no longer manufactured in the future.\u003c\/span\u003e\u003cem\u003e\u003cspan style=\"color: #ff0000; font-family: Arial; font-size: xx-small;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan style=\"color: #ff0000; font-family: Arial; font-size: xx-small;\"\u003eThe  \u003ca href=\"http:\/\/www.doepfer.de\/DIY\/a100_diy.htm\"\u003eA-100 DIY page\u003c\/a\u003e describes how to install this additional switch for the old version of A-151..\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\r\n\u003cp align=\"JUSTIFY\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eFor more detailed information please look at the English user's manual: \u003ca href=\"http:\/\/www.doepfer.de\/a100_man\/A151_man.pdf\"\u003eA151_man.pdf\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp align=\"JUSTIFY\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eSimilar modules: \u003ca href=\"http:\/\/www.doepfer.de\/a152.htm\"\u003e\u003cspan style=\"color: #000000;\"\u003eA-152 \u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"color: #000000;\"\u003eVoltage Addressed Track\u0026amp;Hold \/ Switch (Multiplexer) \/ Digital Outputs\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp align=\"JUSTIFY\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eWidth: 4 HP \/ 20.0 mm\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000; font-family: Arial; font-size: small;\"\u003eDepth: 35 mm (measured from the rear side of the front panel)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eCurrent: 40 mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DOEPFER","offers":[{"title":"Default Title","offer_id":41347316777133,"sku":"doepfer_a-151v_vintage_edition","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/3449\/7197\/products\/a151v.gif?v=1645048865","url":"https:\/\/www.detroitmodular.live\/products\/doepfer-a-151v-quad-sequential-switch-v2-vintage-edition","provider":"Detroit Modular","version":"1.0","type":"link"}