{"product_id":"doepfer-a-155v-analog-sequencer-b-stock","title":"DOEPFER A-155V ANALOG SEQUENCER : B-STOCK","description":"\u003cp align=\"center\"\u003e\u003cstrong\u003e\u003cspan style=\"font-family: Arial; font-size: medium;\"\u003eAnalog and Trigger Sequencer, 2 rows of 8 steps with knobs and 2 rows of 8 steps switches\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eFeatures of the analog rows (knobs):\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e8 potentiometers (knobs)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003elower row: Scale (knob), voltage output range 0 ... ~ +6,5V\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eupper row: 1V\/2V\/4V (octave range switch for exact VCO control), \u003c\/span\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003evoltage output ranges 0 ...1.0V \/ 0 ...2.0V \/ 0 ...4.0V\u003c\/span\u003e\n\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eGlide time (knob), same as portamento or slew limiter\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eGlide Control (control input for switching glide on\/off)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eS\u0026amp;H Control (control input for internal S\u0026amp;H, works like A-148)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003ePre Glide\/S\u0026amp;H-Out (analog output before S\u0026amp;H and glide unit, especially required when external audio signals are used as inputs of the lower row)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003ePost Glide\/S\u0026amp;H-Out (analog output after S\u0026amp;H and glide unit)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003elower row: external inputs for the 8 steps (switched jack sockets), control signals or audio signals may be used as inputs (allowed voltage range -5V...+12V), the knobs of the lower row are working in this case as attenuators\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eFeatures of the trigger rows (switches):\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e4 Trigger\/Gate tracks with 2 rows of switches\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003etoggle switches of 1-0-1 type (with middle position), which can be used to send a trigger\/gate to the track above or below or to send no trigger\/gate (middle position)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e3 trigger rows (i.e. short pulse for each step set, pulse width corresponds to the pulse width of the clock\/step input signal)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e1 gate row (i.e. a high signal is applied during the length of the step set)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eControl inputs and buttons:\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eStep (defines the tempo of the sequence, same as clock or trigger input)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eReset (resets all rows to step 1)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eStart (starts the sequence at the momentary position)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eStop (stops the sequence at the momentary position)\u003c\/span\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eStep and Reset are compatible to the MIDI interface A-190, i.e. in combination with the A-190 the A-155 may be synchronized via MIDI. The quantizing module \u003ca href=\"http:\/\/www.doepfer.de\/a156.htm\"\u003eA-156\u003c\/a\u003e can be used to quantize the infinite analog voltages coming from A-155 into discrete semitone steps (multiples of 1\/12V). Without MIDI interface e.g. a LFO rectangle output can be used to define the tempo of the sequence.\u003cbr\u003eThe sequencer controller \u003ca href=\"http:\/\/www.doepfer.de\/a154.htm\"\u003eA-154\u003c\/a\u003e adds a lot of new functions to the A-155 (e.g. voltage controlled addressing, forward\/backward\/pendulum\/random mode, voltage control of first and last step, voltage controlled clock and gate length, step skipping, combination of several A-155 in parallel\/serial mode and many more).\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\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\/A155_man.pdf\"\u003eA155_man.pdf\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\u003cp\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eWidth: 50 HP \/ 253.7 mm\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000; font-family: Arial; font-size: small;\"\u003eDepth: 40 mm (measured from the rear side of the front panel)\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-family: Arial; font-size: small;\"\u003eCurrent: 100 mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DOEPFER","offers":[{"title":"Default Title","offer_id":41347628630189,"sku":"doepfer-a-155v-vintage-edition-b-stock","price":414.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0606\/3449\/7197\/products\/a155v_1.jpg?v=1645062561","url":"https:\/\/www.detroitmodular.com\/products\/doepfer-a-155v-analog-sequencer-b-stock","provider":"Detroit Modular","version":"1.0","type":"link"}