DEP rea Analog Synthesizer Kit DIY SYNTH User s Guide 2010 by Doepfer Musikelektronik GmbH Geigerstr 13 82166 Graefelfing Deutschland Germany Phone 49 89 89809510 Fax 49 89 89809511 Web Site www doepfer com Email sales doepfer de Important note The DIY Synth kit is planned for experienced users only who are familiar with both electronics and analog synthesizers It is definitely unsuitable for beginners For example we will not be able to
System A 160 CLOCK DIVIDER gt Trig 2 In Res In e o 4 2 A 100 Clock Divider A 160 1 Introduction Module A 160 Clock Divider is a frequency divider for clock signals designed to be a source of lower frequencies particularly for rhythm uses The Trigger input will take clock signals from eg an LFO MIDI sync or the gate from a MIDI CV interface At the outputs you have access to the sub divided clock signals from half the clock f
EPFER System A 100 BBD Module manual CV Out CV1 In Polarity CV1 Delay Clock CV2 In Polarity CV2 Clock Out Clock In Audio In BBD Out BBD Mix Feedback Polarity Mix Polarity Feedback In Mix Out Fig 1 A 188 1 Controls and In Outputs BBD Module A 188 1 1 Introduction Module A 188 1 is a so called Bucket Brigade Device module abbr BBD BBDs have been used to delay audio signals before digital delays dethroned the BBD based effect units Bu
Organ Controller User s Guide Preset Bank Reena X i Ei Preset Number 00 EHEED d3c cn Operating and Safety Instructions Please follow the given instructions for use of the instrument because this will guarantee correct instrument operation Due to the fact that these instructions touch on Product Liability it is absolutely imperative that they be read careful
QOOEPFER Xtreme Low Highpass Filter LP Audio Input Audio Output HP Input HP Audio Input Polarizer on off manual CV1 Frequency CV3 Out Resonance Insert In ani O internal Clipping T Clipping Vactrol Control Resonance bast O internal Clipping 7 Clipping Vactrol Control Fig 1 A 106 1 Controls and In Outputs System A 100 X treme Filter A 106 1 1 Introduction Module A 106 1 is an unique low high pass filter and has it s origin
doepfer v1 A 130 VCA LIN Audio Out System A 100 VCA A 130 A 131 1 Introduction Modules A 130 Linear VCA and A 131 Exp VCA provide voltage controlled amplification H This section of the manual applies equally to the A 130 and A 131 because apart from the one difference of their response curves they are otherwise identical For audio signals you would normally use the exponen tial VCA A 131 and for control voltages the linear VCA A 130 It
DARK LINK Owners Manual DARK LINK T en un x l Midi In Learn Gate cv1 cv2 cv3 cva 12VAC note on off note on off pitchbend velocity controller 200mA 0 5V 4V Oct 2 5 2 5V 0 5V 0 5V DARK LINK Bedienungsanleitung DARK LINK USB Midi to CV Gate Interface Midi In Learn Gate cvi cv2 cv3 cva note ote on off note on off pitchbend velocity controller 257 1VIOet 2 5 2 5V 0 5V 0 5V Inhalt Safety instructions za 4 1 Introduction
CV Gate Keyboard A 100CGK User s Guide OPERATING AND SAFETY INSTRUCTIONS Please follow the given instructions for use of the instrument because this will guarantee correct instrument operation Due to the fact that these instructions touch on Product Liability it is absolutely imperative that they be read carefully Any claim for defect will be rejected if one or more of the items was observed Disregard of the instructions can endanger warranty The instrument may
A 114 RING MOD XIN YIN a X YOUT X IN YIN a X YOUT System A 100 Dual Ring Modulator A 114 1 Introduction Module A 114 Dual Ring Modulator contains two separate ring modulators A ring modulator outputs the product Multiplication X Y of the signals at inputs X and Y It s similar to a VCA but whereas a VCA only responds to positive voltages at the inputs 2 quadrant multiplication the ring modulator responds to both po
MIDI Master Keyboard LMK4 User s Guide INDEX a 2 2 2 ah OND 2 2 1 2 2 2 3 2 3 1 2 3 2 2 3 3 2 3 4 2 3 5 2 3 6 2 3 7 2 3 8 Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F User s Guide LMK4 Operation Hardware Power Supply MIDI Interface Connection of External Controllers and Footswitches Controls Operating and Security Instructions Operation Software Switching the keyboard ON Menu Structure Descr
QOEPFER Midi In Gate Glide Gate CV Note Learn CV Pitch CV V V CV Ctr Fig 1 Schematics System A 100 Midi to CV Gate A 190 2 1 Introduction Module A 190 2 is an economically priced alternative to the Midi CV SYNC interface A 190 1 It can be used in all cases where the additional features of the A 190 1 are not required e g clock output start stop output A 190 2 is the modular version of the MCV4 interface These are the most important
MIDI TO SYNC INTERFACE MSY2 User s Guide English www doepfer com INTRODUCTION MSY2 is an interface that converts the MIDI realtime events CLOCK START and STOP into the corresponding signals CLOCK and START STOP of the SYNC standard The SYNC standard is used in vintage drum computers or sequencers such as the Roland TR808 rhythm composer or the TB303 bass line SYNC CLOCK is a periodic TTL signal 0 5V representing the tempo SYNC START STOP is a signal that in
LAL Operating and Safety Instructions Please follow the given instructions for use of the instrument because this will guarantee correct instrument operation Due to the fact that these instructions touch on Product Liability it is absolutely imperative that they be read carefully Any claim for defect will be rejected if one or more of the items was observed Disregard of the instructions can endanger warranty The instrument may only be used for the purpose described in t