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Behringer – 2600 Analog Semi-modular Synthesizer – Notes

Behringer - 2600 Analog Semi-modular Synthesizer
Behringer – 2600 Analog Semi-modular Synthesizer

The Behringer 2600 is a faithful analog recreation of the iconic ARP 2600 semi-modular synthesizer from the 1970s. This desktop/rack-mount beast delivers the same fat, versatile tones with three voltage-controlled oscillators, a multi-mode resonant filter, extensive patching capabilities, envelopes, LFO, ring mod, sample & hold, voltage processors, and more—all in a compact 19″ rack format. With normalled signal paths for instant playability and 93 patch points for deep experimentation, it’s a powerhouse for sound design, from classic leads and basses to experimental textures.

Technical Specifications

ItemDescription
TypeSemi-Modular Analog Synthesizer (inspired by ARP 2600)
PolyphonyMonophonic / Duophonic Mode
FormatDesktop / 8U Rack-Mount (19″ width)
Dimensions (H × W × D)4.3″ × 19″ × 14″ (109 mm × 483 mm × 356 mm)
Weight11.22 lbs (5.09 kg) approx.
Power Supply12 V DC (included external adapter)
Oscillators (3 × VCO)
WaveformsSawtooth, Pulse (with PWM), Triangle, Sine; FM and sync capabilities
PWMOn Osc 2 and Osc 3; manual and CV control
Frequency ControlsCoarse & Fine tune per oscillator; Low-frequency mode switch
SyncOscillator sync (hard sync) on Osc 2 & 3
Modulation InputsFM inputs (CV range -10 V to +10 V); PWM inputs (-5 V to +5 V, 1 V/10%)
Noise GeneratorWhite Noise, Pink Noise, Low Frequency Noise
Filter (VCF)24 dB/octave Low-Pass Resonant Filter; switchable between two modes: • 4012-style (Moog-inspired, ~16 kHz cutoff) • 4075-style (~11 kHz cutoff)
ControlsCutoff Frequency, Resonance
Audio InputsMultiple (5 × 3.5 mm TS, 50 kΩ unbalanced)
CV Inputs3 × 3.5 mm TS (CV range -10 V to +10 V)
EnvelopesADSR Envelope Generator; AR Envelope Generator; Time Factor control
LFODedicated LFO with Square and Triangle waveshapes
VCALinear Voltage-Controlled Amplifier
Other ModulesRing Modulator; Sample & Hold; Voltage Processor (inverter, lag, etc.); Envelope Follower; Preamp for external signals; 5-channel Mixer
EffectsDigital Spring Reverb emulation (some editions feature mechanical spring reverb)
I/O
Audio Outputs2 × 1/4″ TS (L/R); 2 × 1/8″ TS (L/R)
Headphones1 × 1/8″ TRS
MIDIIn / Thru / USB (Class Compliant); MIDI channel DIP switch
Patch Points93 × 3.5 mm TS jacks (audio & CV)
Pedal Inputs2 × 1/4″ TRS (Interval Latch, Portamento)
USB1 × Type B (for MIDI & Synthtribe software)
SoftwareSynthtribe (editor/librarian)
OS Requirements – MacOS X 10.6.8 or later
OS Requirements – PCWindows 7 SP1 or later

Key Features & Signal Flow

  • Semi-modular architecture – Internally normalled signal path (VCOs → Mixer → VCF → VCA → Output) lets you play without patching; break normals anywhere for custom routing.
  • Authentic ARP 2600 character – Switchable filter types capture both classic Moog and later ARP tones; rich oscillator sync, ring mod, and noise options for everything from fat basses to sci-fi effects.
  • Extensive patching – 93 patch points unlock advanced techniques like complex modulation, self-patching, external signal processing, and voltage mangling.
  • Versatile modulation – Dedicated LFO, two envelopes (ADSR + AR), sample & hold, envelope follower, and voltage processors for dynamic, evolving sounds.
  • Modern conveniences – MIDI/USB connectivity, rack-mountable design, included patch cables in some bundles, and digital reverb emulation (or mechanical in special editions like Gray Meanie/Blue Marvin).
  • Multiple editions – Standard black, limited Gray Meanie (mechanical spring reverb), Blue Marvin (selected components), etc.

Resources

  • Official Behringer product page: https://www.behringer.com/product.html?modelCode=P0DNJ
  • Quick Start Guide (PDF): Available on Behringer downloads or sites like B&H Photo
  • ModularGrid / user discussions: Search “Behringer 2600” on modulargrid.net
  • Retailer pages (Sweetwater, Thomann, Perfect Circuit): Detailed photos, reviews, and bundles
  • Synthtribe software: Download from Behringer for patch management and MIDI setup

The Behringer 2600 brings legendary ARP tones to a modern, affordable package—perfect for beginners diving into semi-modular patching or pros wanting that classic analog warmth without the vintage price tag. Highly recommended for any synth enthusiast!


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