Schippmann CS-8 Series Owner's Manual

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CS-8 Series
Owners' manual DTG

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Summary of Contents for Schippmann CS-8 Series

  • Page 1 CS-8 Series Owners' manual DTG...
  • Page 3 No part of this publication is to be reproduced, transmitted, transcribed or translated in any form or by any means whatsoever without written Schippmann electronic musical instruments permission by  2020, Schippmann electronic musical instruments, errors excepted, subject to change without prior notice.
  • Page 4 This manual contains a condensed description of the functionality and addresses users with a certain level of elementary technical knowledge. The present DTG of the CS-8 series is a very flexible and precise fully analogue dual-transientgenerator, with two time bases, each. One of it generates the...
  • Page 5: Table Of Contents

    CS-8 Series DTG Rev1.3, July 2020 1. WARRANTY .........................4 1.1 Limited Warranty ....................4 1.2 Terms of Warranty ....................4 1.3 Warranty transferability ..................4 1.4 Claim for damages ....................5 2. CE AND FCC COMPLIANCE STATEMENTS ...............5 3. DISPOSAL ..........................5 4. SAFETY INSTRUCTIONS ....................6 5.
  • Page 6: Warranty

    CS-8 Series DTG Rev1.3, July 2020 1. WARRANTY 1.1 Limited Warranty Schippmann electronic musical instruments warrants the mechanical and electronic components of this product for a period of two (2) years from the original date of purchase, according to the warranty regulations described below.
  • Page 7: Claim For Damages

    European parliament and council and is thus free of lead, mercury, and cadmium. !! Notice: This product is still special waste and is not to be disposed of through regular household waste !! For disposal, please contact your local dealer or Schippmann electronic musical instruments...
  • Page 8: Safety Instructions

    CS-8 Series DTG Rev1.3, July 2020 4. SAFETY INSTRUCTIONS BEFORE USING THIS PRODUCT FOR THE FIRST TIME, PLEASE READ THE ENTIRE USER MANUAL THOROUGHLY. • PLEASE AVOID SHARP BENDING OF ANY CORDS AND CABLES. • CORDS SHOULD NOT BE INSTALLED WITHIN THE REACH OF CHILDREN OR PETS.
  • Page 9: Maintainance/ Cleaning

    6. GETTING STARTET 6.1 Unpacking The box should contain the following items: - 1 x CS-8 Series VCF1E 3HU rack-mount module - 1 x Ribbon cable (20 cm length with two 16 pole IDC-connectors) - 4 x M3 screws - 4 x polypropylene washers - this owners’...
  • Page 10: Controls

    CS-8 Series DTG Rev1.3, July 2020 recommend placing the DTG away from heat sources such as radiators, lamps or other units that produce heat (e.g. power amps or internal power supplies). 7. CONTROLS 7.1 Front panel Fig. 1 shows the front panel with consecutively numbered controls and jacks.
  • Page 11 CS-8 Series DTG Rev1.3, July 2020 Fig. 1...
  • Page 12 CS-8 Series DTG Rev1.3, July 2020 Gate jack (input) – generates, caused by a 0 V -> +5 V transition, a +5 V jack (2) (Gate O) Gate signal of definite length at ; or outputs it by a jack (2) definite delay time at Gate O jack (output) –...
  • Page 13 CS-8 Series DTG Rev1.3, July 2020 16. Dec-Act. jack (output) - provides a +5 V signal during the decay phase 17. LED indicator – shows by its brightness the current envelope output value during the decay phase, "green" at positive output values, "red" for negative ones 18.
  • Page 14 CS-8 Series DTG Rev1.3, July 2020 32. Gt-Res jack (input) – reset, as long as a +5 V input is applied, the active jack (27 (26) Gate at ) and inhibits a new start (not active in Delay mode); is...
  • Page 15: Back

    CS-8 Series DTG Rev1.3, July 2020 48. CV-VCA jack (input) - controls by an external voltage between -5 V - +10 V the envelope amplitude between inverse (attack final value = -5 V) and +10 V (48) 49. VCA jack (output) - provides the VCA controlled envelope waveform 50.
  • Page 16: Initial Operation

    CS-8 Series DTG Rev1.3, July 2020 IC1 – pinned TG Modul P1 12- gauge-trimmer – Attack time (DTG top) -> 100 µs P2 12- gauge-trimmer – VCA out (DTG top) -> 0 V @ CV = 0 V P3 12- gauge-trimmer – Attack time (DTG bottom) -> 100 µs P4 12- gauge-trimmer –...
  • Page 17: The Gate/Delay Section

    CS-8 Series DTG Rev1.3, July 2020 Hint 2: A positive voltage at every of the overall 8 CV-control jacks with a scale of 1 V/decade has an accelerating effect, means that the times of the phases will be reduced by a factor of 10 with every applied volt.
  • Page 18 CS-8 Series DTG Rev1.3, July 2020 the Gate output. Jack 5 selects via a control voltage between "Gate" mode and "Delay" mode. +5 V selects "Gate", 0 V selects "Delay". It lies via an internal switching contact at +5 V and, so, pre-selects normally the "Gate" mode. As soon as a cable is plugged in, even if the other end is open, the "Delay"...
  • Page 19: The Envelope Section

    CS-8 Series DTG Rev1.3, July 2020 The LED (6) lights up "green" in Gate mode as long as the Gate output (jack 2) is active. In Delay mode LED (6) shines basically not as long as no + 5 V are applied at jack 1.
  • Page 20: Reset Function

    CS-8 Series DTG Rev1.3, July 2020 Sustain value asymptotically. A control voltage of down to -5 V leads to a Sustain value of -10 V. The LED's (11), (17) and (20) are monitoring the related phases by rising and falling brightness. For positive envelope output voltages they light up "green"...
  • Page 21: Hold & Decay Active Out

    CS-8 Series DTG Rev1.3, July 2020 Voltage +5 V Env Out time Env Reset time +5 V Env Gate time Fig. 7 Envelope reset 8.5 Hold & Decay active out Jack 13 provides a Hold input function. A +5 V signal causes a "freezing" of the...
  • Page 22: Combination Of Gate Section And Envelope Section

    CS-8 Series DTG Rev1.3, July 2020 Voltage +5 V Decay active time hold continue hold continue output attack output decay +5 V decay Env Out start time release attack start start +5 V Hold in time +5 V Env Gate time Fig.
  • Page 23: Output Vca

    CS-8 Series DTG Rev1.3, July 2020 The attack phase is following now a hold phase, before the decay phase starts. But in case of returning the active Env-Gate input from +5 V to 0 V it is usually explicit desired to finish the hold phase, immediately and return to the release phase.
  • Page 24 CS-8 Series DTG Rev1.3, July 2020 output time negative correction feedback by shorter times time feedback positive correction feedback by longer times time Fig. 9 waveshaping rising curves (Attack) output time negative correction feedback by shorter times feedback time positive...
  • Page 25: Technical Data And Signal Values

    CS-8 Series DTG Rev1.3, July 2020 9. TECHNICAL DATA AND SIGNAL VALUES 9.1 Technical Data (in general) Input- and output-jacks: mono jack jacks 3.5 mm (1/8”) Input jacks have grounded switch (0 V) Power: -12 V / +12 V (polarity...
  • Page 26 CS-8 Series DTG Rev1.3, July 2020 -24-...

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