behringer 2600-VCO Legendary Analog VCO Module for Eurorack User Guide

June 5, 2024
Behringer

Quick Start Guide 2600-VCO
Legendary Analog VCO Module for Eurorack

LEGAL DISCLAIMER

Music Tribe accepts no liability for any loss which may be suffered by any person who relies either wholly on or in part upon any description, photograph, or statement contained herein. Technical specifications, appearances, and other information are subject to change without notice. All trademarks are the property of their respective owners. Midas, Klark Teknik, Lab Gruppen, Lake, Tannoy, Turbosound, TC Electronic, TC Helicon, Behringer, Bugera, Oberheim, Auratone, Aston Microphones, and Coolaudio are trademarks or registered trademarks of Music Tribe Global Brands Ltd. © Music Tribe Global Brands Ltd. 2021 All rights reserved.

LIMITED WARRANTY

For the applicable warranty terms and conditions and additional information regarding Music Tribe’s Limited Warranty, please see complete details online at
musictribe.com/warranty.

2600-VCO

Step 2: Controls

  1. INITIAL OSCILLATOR FREQUENCY – selects the initial frequency of the VCO. In Audio mode the range is 10 Hz to 10 kHz; in Low-Frequency mode (LF) the range is 0.03 Hz to 30 Hz.
  2. FINE TUNE – allows the 2600 VCO to be tuned to other VCOs or instruments, the control has a range of ±0.4 octaves.
  3. PULSE WIDTH – allows manual control over the width of the pulse waveform and has a range from 10% to 90%
  4. OUTPUTS – separate outputs for sine, triangle, sawtooth, and pulse waveforms. All are available simultaneously.
  5. KEYBOARD CV INPUT – accepts control voltages from a keyboard or MIDI/CV converter in the range 0 V – 10 V
    6. 7, 8 – FM INPUTS AND LEVELS – input for frequency modulation of the VCO plus attenuators to control the level of modulation
    9. PULSE WIDTH MODULATION INPUT AND LEVEL – input for an external source of modulation of the width of the pulse waveform plus attenuator to control the level of modulation
    10 KEYBOARD ON/OFF SWITCH – allows the keyboard voltage to be switched off which puts the VCO into Low-Frequency mode

Power Connection

The 2600-VCO module comes with the required power cable for connecting to a standard Eurorack power supply system. Follow these steps to connect the module to your Eurorack case.

  1. Turn the power supply or rack case power off and disconnect the power cable.
  2. Insert the 16-pin connector on the power cable into the socket on the power supply or rack case. The connector has a tab that will align with the gap in the socket, so it cannot be inserted incorrectly. If the power supply does not have a keyed socket, be sure to orient pin 1 (-12 V) with the red stripe on the cable.
  3. Insert the 10-pin connector into the socket on the back of the module. The connector has a tab that will align with the socket for correct orientation.
  4. After both ends of the power cable have been securely attached, you may mount the module in a case and turn on the power supply.

Installation

The necessary screws are included with the module for mounting in a Eurorack case. Connect the power cable before mounting.
Depending on the rack case, there may be a series of fixed holes spaced 2 HP apart along the length of the case, or a track that allows individual threaded plates to slide along the length of the case. The free-moving threaded plates allow precise positioning of the module, but each plate should be positioned in approximate relation to the mounting holes in your module before attaching the screws.
Hold the module against the Eurorack rails so that each of the mounting holes is aligned with a threaded rail or threaded plate. Attach the screws partway to start, which will allow small adjustments to the positioning while you get them all aligned. After the final position has been established, tighten the screws down.

Specifications

Inputs
Keyboard CV

Type 1 x 3.5 mm TS jack, DC-coupled
Impedance 100 kΩ, unbalanced
CV range 10 V, 1 V/oct.

FM 1 / 2 / 3 CV

Type 3 x 3.5 mm TS jacks, DC-coupled
Impedance 50 kΩ, unbalanced
CV range 10 V, 1 V / octave

PWM CV

Type 1 x 3.5 mm TS jack, DC-coupled
Impedance 75 kΩ, unbalanced
CV range 10 V, typically 1 V/10%

Outputs
TRI/SINE/SAW/PULSE

Type 4 x 3.5 mm TS jacks, DC-coupled
Impedance 1 kΩ, unbalanced
TRI level ±5 V
SINE level ±5 V
SAW level 0 V / +10 V
PULSE level 0 V / +10 V

Controls

Initial oscillator frequency fader Sets oscillator frequency (10 Oct. range)
Fine-tune knob Oscillator fine-tune adjustment (±0.4 oct.)
Audio (Kybd on) / LF (Kybd off) slide switch Select audio band (10 Hz to 10

kHz) or LFO (0.03 Hz to 30 Hz)
FM 1 / 2 /3 faders| Attenuate FM inputs (-∞ to unity gain)
Pulse width fader| Pulse width adjustment (10% to 90%)
PWM fader| Pulse width modulation attenuator(-∞ to unity gain)

Power

Power supply Eurorack
Current draw 140 mA (+12 V), 5 mA (-12 V)

Physical

Dimensions (H x W x D) 129 x 81 x 42 mm (5.08 x 3.19 x 1.65″)
Rack units 16 HP
Weight 0.15 kg (0.33 lbs)

FEDERAL COMMUNICATIONS COMMISSION COMPLIANCE INFORMATION
Behringer
2600-VCO

Responsible Party Name:   Music Tribe Commercial NV Inc.
Address: 5270 Procyon Street,

Las Vegas NV 89118,
United States
Phone Number:| +1 702 800 8290

2600-VCO
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
Important information:
Changes or modifications to the equipment not expressly approved by Music Tribe can void the user’s authority to use the equipment.

Hereby, Music Tribe declares that this product is in compliance with
Directive 2014/30/EU, Directive 2011/65/EU, and Amendment 2015/863/
EU, Directive 2012/19/EU, Regulation 519/2012 REACH SVHC and
Directive 1907/2006/EC.
The full text of the EU DoC is available at https://community.musictribe.com/
EU Representative: Music Tribe Brands DK A/S
Address: Ib Spang Olsens Gade 17, DK – 8200 Aarhus N, Denmark

We Hear You

Documents / Resources

| behringer 2600-VCO Legendary Analog VCO Module for Eurorack [pdf] User Guide
2600-VCO Legendary Analog VCO Module for Eurorack, 2600-VCO, Legendary Analog VCO Module for Eurorack
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| behringer 2600-VCO Legendary Analog VCO Module for Eurorack [pdf] User Guide
2600-VCO, Legendary Analog VCO Module, VCO Module for Eurorack

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