Behringer 2500 Series User manual

Quick Start Guide
FILTAMP MODULE 1006
Legendary 2500 Series 24 dB Low-Pass
VCF and VCA Module for Eurorack
Controls
(1) FILTER – Adjusts the cuto frequency for the lter.
(2) FILTER RESONANCE – Boosts the resonance frequencies
selected with the Filter knob, potentially causing
VCF oscillation.
(3) AMPLIFIER GAIN – Controls the level of the VCA.
(4) KEYBOARD knob – Attenuate the voltage connected to
the KYBD input, which controls the cuto frequency of
the lter.
(5) IN B knob – Adjusts the level of the signal connected to
the IN B input.
(6) CV 2 to VCF knob – Attenuate the voltage that is passed
from the CV 2 input to the VCF.
(7) IN A knob – Adjusts the level of the signal connected to
the IN A input.
(8) CV 1 to VCF knob – Attenuate the voltage that is passed
from the CV 1 input to the VCF.
(9) EXPONENTIAL/LINEAR switch – Select between a linear
or more natural exponential VCA response.
(10) CV 2 to VCA knob – Attenuate the voltage that is passed
from the CV 2 input to the VCA.
(11) CV 1 to VCA knob – Attenuate the voltage that is passed
from the CV 1 input to the VCA.
(12) IN A – Connect an input signal via 3.5 mm TS cable.
(13) IN B – Connect an input signal via 3.5 mm TS cable.
(14) KYBD – Connect a voltage that can be used to control the
VCF frequency.
(15) CV 1 – Connect a voltage that can be used to control the
VCF frequency or VCA level.
(16) CV 2 – Connect a voltage that can be used to control the
VCF frequency or VCA level.
(17) OUT – Send the processed signal to other modules via
3.5 mm TS cable.
Power Connection
The unit comes with the required power cable for connecting
to a standard Eurorack power supply system. Follow these
steps to connect power to the module. It is easier to make
these connections before the module has been mounted into
a rack case.
1. Turn the power supply or rack case power o 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.
(4) (9)
(1) (2) (3)
(12) (13) (14) (15) (16) (17)
(10)
(11)
(5)
(7)
(6)
(8)
V 1.0

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 xed 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
the 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 are aligned with a threaded rail or threaded
plate. Attach the screws part way to start, which will allow
small adjustments to the positioning while you get them all
aligned. After the nal position has been established, tighten the
screws down.
Specications
Inputs
In A/B
Type 2 x 3.5 mm TS jacks,
DC coupled
Impedance 70 kΩ, unbalanced
Max input level +14 dBu
Keyboard
Type 3.5 mm TS jack, DC coupled
Impedance 50 kΩ, unbalanced
CV range 0 to 10 V
CV 1/2
Type 2 x 3.5 mm TS jacks,
DC coupled
Impedance 50 kΩ, unbalanced
CV range 0 to 10 V
Outputs
Type 3.5 mm TS jack, DC coupled
Impedance 1 kΩ, unbalanced
Max output level +14 dBu
Controls
In A/B -∞ to unity gain
Keyboard 20 Hz to 20 kHz, 1 V/octave
CV 1/2 VCF 20 Hz to 20 kHz, 1 V/octave
CV 1/2 VCA -∞ to unity gain
Filter Cuto frequency,
20 Hz to 20 kHz
Filter resonance O to self resonance
Amplier gain -∞ to unity gain
Amplier control mode Linear or exponential
VCA control
Power
Power supply Eurorack
Current draw 22 mA (+12 V),
20 mA (-12 V)
Physical
Dimensions 43 x 81 x 129 mm
(1.7 x 3.2 x 5.1")
Rack units 16 HP
Weight 0.17 kg (0.37 lbs)
LEGAL DISCLAIMER
Music Tribe accepts no liability for any loss which may be suered by any
person who relies either wholly or in part upon any description, photograph,
or statement contained herein. Technical specications, appearances and
other information are subject to change without notice. All trademarks are the
property of their respective owners. Midas, KlarkTeknik, Lab Gruppen, Lake,
Tannoy,Turbosound, TC Electronic,TC Helicon, Behringer, Bugera, Auratone
and Coolaudio are trademarks or registered trademarks of MusicTribe
Global Brands Ltd. © Music Tribe Global Brands Ltd. 2020 All rights reserved.
LIMITED WARRANTY
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regarding MusicTribe’s Limited Warranty, please see complete details online
at musictribe.com/warranty.