DOEPFER Dark Time User Manual

Dark Time
Owners Manual
V1.1
DOEPFER MUSIKELEKTRONIK GmbH

DOEPFER Dark Time Specifications

General

Type	Analog Sequencer
Gate Outputs	2
Clock Input	Yes
Clock Output	Yes
MIDI	In/Out
USB	No
Weight	1.5 kg
CV Outputs	2
Power Supply	External PSU (included)
Number of Steps	2 x 8 steps (can be combined to 16 steps)

Summary

1. Introduction

1.1. Preface

Thanks and introduction to the Dark Time as an analog step sequencer, its features, and build.

1.2. Getting Started

Unpacking, required items, and initial setup for Dark Time operation.

1.2.1. Setup

Guidance on positioning the Dark Time unit for optimal use.

1.2.2. Connections

Details on connecting power, USB, and MIDI interfaces for operation.

2. Function Overview

Step Input Panel Overview

Describes the 16 steps, pitch/gate controls, and step status switches.

Sequence Control Functions

Explains transpose, range, quantize, direction, and linking of sequence registers.

Transport Control Buttons

Details the transport buttons: Start/Stop, Reset, Step, and Function.

Tempo and Timing Controls

Covers clock source, tempo control, clock divider, and shuffle function.

Analog Interface Ports

Details the CV/Gate, Start/Stop, Reset, and Clock I/O sockets and their functions.

MIDI Interface Explained

Explains MIDI-In, MIDI-Out, and USB connections for MIDI data.

3. Functions and Controls

3.1. The Controls

Overview of the physical controls on the Dark Time unit.

3.1.1. Step Input Panel Details

Describes the step input panel, pitch knobs, and step status switches.

3.1.2. CV/Gate Output Sockets

Details the Gate 1/2 Out and CV 1/2 Out sockets for controlling external gear.

3.1.3. Sequence Control Settings

Controls for pitch and playback order: Transpose, Range, Quantize, Direction, Link.

3.1.4. Tempo and Timing Settings

Controls tempo, gate duration, and clock division settings.

3.1.5. Individual Gate Lengths

Programs individual gate times for steps 1-8 using the 'Custom' Link setting.

3.1.6. Transport Keys Operation

Controls sequencer playback: Start/Stop, Reset, and Step.

3.2. Synchronization and Remote Control

Explains interfacing options for MIDI and analog synchronization and control.

3.2.1. MIDI Interface Usage

Details sending/receiving MIDI notes, channels, and keyboard control.

3.2.2. MIDI Clock Synchronization

How to sync Dark Time with external MIDI gear (master/slave).

3.2.3. Analog Interface Explained

Details CV/gate outputs and CV inputs for analog synth control.

3.2.4. MIDI-Clock-to-Sync Interface

Using Dark Time to convert MIDI clock to analog clock signals.

3.3. Firmware Update Procedure

How to update the Dark Time firmware via USB from the website.

3.4. +12V Output Modification

Instructions for changing output voltage levels from +5V to +12V.

4. Analog Sequencing Fundamentals

4.1. History of Step Sequencers

Historical overview of automatic musical pattern generators and the birth of the step sequencer.

4.2. Value of Step Sequencing

Explains the value of step sequencers in electronic music despite limitations.

4.2.1. Creative Sequencing Techniques

Encourages hands-on experimentation and using sequencers for parameters beyond pitch.

4.2.2. Programming Melodies

Explains how to enter melodies and control synthesizer parameters with Dark Time.

5. Addendum and Information

Service and Warranty Terms

Information on service, warranty conditions, and business terms.

EG Conformity Declaration

Declaration of conformity with EU directives on electromagnetic compatibility.

Product Disposal Guidelines

Guidelines for proper disposal of the electronic device.

Manual Imprint and Copyright

Credits for manual creation, copyright, and disclaimers.