1. Introducció
The Behringer Kobol Expander is a duophonic semi-modular analog synthesizer designed to provide a wide range of sound-shaping possibilities. This manual provides essential information for setting up, operating, and maintaining your synthesizer, ensuring optimal performance and longevity.
2. Instruccions de seguretat importants
- Llegeix aquestes instruccions.
- Conserveu aquestes instruccions.
- Compte amb totes les advertències.
- Seguiu totes les instruccions.
- No utilitzeu aquest aparell prop de l'aigua.
- Netegeu només amb un drap sec.
- No obstruïu cap obertura de ventilació. Instal·leu d'acord amb les instruccions del fabricant.
- No instal·leu a prop de cap font de calor com ara radiadors, registres de calor, estufes o altres aparells (inclosos amplificadors) que produeixen calor.
- Eviteu que el cable d'alimentació sigui trepitjat o pessigat, especialment als endolls, els endolls i el punt on surten de l'aparell.
- Utilitzeu només accessoris/accessoris especificats pel fabricant.
- Demaneu tot el servei a personal de servei qualificat. El manteniment és necessari quan l'aparell s'ha fet malbé d'alguna manera, com ara el cable d'alimentació o l'endoll està danyat, s'ha vessat líquid o han caigut objectes a l'aparell, l'aparell ha estat exposat a la pluja o la humitat, no funciona amb normalitat. , o s'ha deixat caure.
3. Contingut del paquet
Verifiqueu que tots els components siguin presents en desembalar-lo:
- Behringer Kobol Expander Synthesizer
- Font d'alimentació
- Cables de connexió
- Manual d'usuari (aquest document)
- Informació de la garantia
- Software download codes
4. Producte acabatview
The Behringer Kobol Expander features a comprehensive front panel with various controls and patch points for extensive sound design. Familiarize yourself with the layout below.

4.1. Control Sections
- LFO (Low Frequency Oscillator) Section: Controls for LFO Rate, LFO Out 1, LFO Out 2, and LFO Volume. Includes White and Pink Noise sources and a Voltage Processor.
- VCO 1 (Voltage Controlled Oscillator 1) Section: Controls for VCO 1 Frequency, Waveform selection, Volume, and VCO 1 Out. Features Tune control and modulation options.
- VCO 2 (Voltage Controlled Oscillator 2) Section: Controls for VCO 2 Beat, Frequency, Waveform selection, Volume, and VCO 2 Out. Includes LFO and ADS modulation inputs and a Synchro/VCO 1 switch.
- VCF (voltage Controlled Filter) Section: Controls for VCF Frequency and Resonance. Features a 24 dB/oct filter, Keys Ctrl input, CV In 1V/Oct, and VCF Audio In.
- VCA (Voltage Controlat Amplifier) Sections: Dedicated VCAs for VCO 1, VCO 2, and a master VCA for overall output volume.
- ADS (Attack, Decay, Sustain) Envelope Generators: Two independent envelope generators (ADS 1 and ADS 2) with controls for Attack, Decay, and Sustain. ADS 1 includes a Gate In, while ADS 2 features an ADS Control input and Decay Off switch.
- Connexions d'entrada/sortida: Various patch points including Mod In, Gate In, MIDI In, In 1 Gain, Out Gain, In 1, In 2, Out, Rev Out, Noise Out, Phones, and Audio Out.
5. Configuració
Follow these steps to set up your Behringer Kobol Expander:
- Connexió d'alimentació: Connect the included power supply to the DC input on the rear panel of the Kobol Expander and then to a suitable power outlet.
- Sortida d'àudio: Connect the AUDIO OUT jack to your mixer, audio interface, or amplifier using a standard 1/4-inch TS cable. For monitoring with headphones, connect to the PHONES jack.
- Connexió MIDI: For MIDI control, connect a MIDI cable from your MIDI controller or interface to the MIDI IN port on the Kobol Expander. The MIDI THRU port can be used to daisy-chain other MIDI devices.
- Pedaços: Use the included patch cables to explore the semi-modular capabilities. Start with simple patches to understand signal flow.
- Encès: Once all connections are secure, power on the unit. The power indicator LED will illuminate.
6. Instruccions de funcionament
This section details the function of each control and patch point on the Kobol Expander.
6.1. LFO (Low Frequency Oscillator)
- TARIFA: Adjusts the speed of the LFO from 0.01 Hz to 100 Hz.
- LFO OUT 1 / LFO OUT 2: Outputs for the LFO signal.
- VOLUM: Controls the output level of the LFO.
- White / Pink: Selects between white noise and pink noise from the Noise Generator.
- VOLTAGPROCESSADOR E: Processes incoming voltage senyals.
- GENERADOR DE SOROLL: Provides noise signals for sound design.
6.2. VCO 1 (Voltage Controlled Oscillator 1)
- VCO 1 FREQ: Fine-tunes the frequency of VCO 1.
- FORMA D'ONA: Continuously morphs between various waveforms (e.g., sawtooth, pulse, triangle).
- VOLUM: Controls the output level of VCO 1.
- VCO 1 OUT: Output for the VCO 1 signal.
- TUNE: Adjusts the coarse tuning of VCO 1.
- VCO 1 MOD OFF / LFO / Both: Selects modulation source for VCO 1.
6.3. VCO 2 (Voltage Controlled Oscillator 2)
- VCO 2 BEAT: Adjusts the beat frequency between VCO 1 and VCO 2.
- VCO 2 FREQ: Fine-tunes the frequency of VCO 2.
- FORMA D'ONA: Continuously morphs between various waveforms for VCO 2.
- VOLUM: Controls the output level of VCO 2.
- VCO 2 OUT: Output for the VCO 2 signal.
- LFO / ADS: Selects modulation source for VCO 2.
- Synchro/VCO 1: Synchronizes VCO 2 to VCO 1.
6.4. VCF (Voltage Filtre controlat)
- VCF FREQUENCY: Estableix la freqüència de tall del filtre.
- RESONÀNCIA: Controls the filter's resonance (Q).
- VCF (voltage Controlled Filter 24 dB/oct): The main filter section.
- KEYS CTRL: Input for keyboard control voltage to the filter.
- CV IN 1V/OCT: Control voltage input for 1 Volt per Octave tracking.
- VCF AUDIO IN: Audio input for external signals to be processed by the filter.
6.5. VCA (Voltage Controlat Ampmés viu)
- VCA (for VCO 1/VCO 2): Amplifies the respective oscillator signals.
- VCA (Master): Controls the overall output volume of the synthesizer.
6.6. ADS Envelope Generators
- ADS 1 / ADS 2: Two independent Attack, Decay, Sustain envelope generators.
- ATAQUE: Controls the time it takes for the envelope to reach its peak level.
- DECAÏMENT: Controls the time it takes for the envelope to fall from its peak to the sustain level.
- SOSTENIR: Sets the level at which the envelope holds as long as a key is pressed.
- ADS 1 OUT: Output for the ADS 1 envelope signal.
- ENTRADA DE LA PORTA: Input for a gate signal to trigger ADS 1.
- ADS 2 OUT: Output for the ADS 2 envelope signal.
- ADS CONTROL: Input for controlling ADS 2.
- DECAY OFF: Disables the decay phase for ADS 2.
6.7. Entrades i sortides
- MOD IN: Modulation input.
- ENTRADA DE LA PORTA: Gate input for triggering envelopes.
- MIDI IN: 5-pin DIN MIDI input for receiving MIDI data.
- IN 1 GAIN / OUT GAIN: Gain controls for input 1 and the main output.
- IN 1 / IN 2: Entrades d'àudio.
- SORTIDA: Sortida d'àudio principal.
- REV OUT: Reverse output.
- NOISE OUT: Output for the noise generator.
- TELÈFONS: Sortida d’auriculars.
- SORTIDA D'ÀUDIO: Sortida d'àudio principal.
7. Manteniment
Proper maintenance ensures the longevity and optimal performance of your Kobol Expander.
- Neteja: Feu servir un drap suau i sec per netejar l'exterior de la unitat. No utilitzeu productes de neteja abrasius ni dissolvents.
- Emmagatzematge: Store the synthesizer in a cool, dry place away from direct sunlight and extreme temperatures.
- Manipulació: Eviteu deixar caure la unitat ni sotmetre-la a impactes forts.
- Ventilació: Assegureu-vos una ventilació adequada al voltant de la unitat per evitar el sobreescalfament.
8. Solució De Problemes
Si teniu problemes, consulteu els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense sortida de so | Incorrect audio connections, low volume settings, no active patch. | Check audio cables, ensure master VCA volume is up, verify patch cables are correctly routed. |
| El MIDI no respon | Incorrect MIDI cable connection, wrong MIDI channel, MIDI controller issue. | Ensure MIDI cable is connected to MIDI IN, check MIDI channel settings on your controller. |
| Unexpected sound behavior | Complex or incorrect patching, control settings. | Simplify your patch, reset controls to default positions, consult the operating instructions. |
| La unitat no s'encén | Power supply not connected, faulty power outlet. | Check power supply connection, try a different power outlet. |
9. Especificacions
| Característica | Especificació |
|---|---|
| Fabricant | Behringer |
| Nom del model | Behringer Kobol Expander |
| Número de model de l'article | 0718-ABY86-US1 |
| UPC | 644216653805 |
| Dimensions del producte (L x A x A) | 21.9 x 7.7 x 5.3 polzades |
| Pes de l'article | 5.92 lliures |
| Tipus de connector | USB Type B (for potential future use/firmware) |
| Tipus d'acabat | Matte or Textured |
10. Garantia i Suport
The Behringer Kobol Expander comes with a limited warranty. Please refer to the separate warranty information document included in your package for details regarding coverage, terms, and conditions.
For technical support, service, or further inquiries, please visit the official Behringer weblloc web o contacteu directament amb el seu servei d'atenció al client. Conserveu el rebut de compra per a reclamacions de garantia.
Recursos en línia: www.behringer.com





