1. Entwodiksyon
The Behringer Four LFO is a versatile 4-channel Low Frequency Oscillator Eurorack module designed for modular synthesis systems. It provides a wide range of modulation possibilities with user-assignable waveforms and various operational modes, making it an essential tool for creating dynamic and evolving soundscapes.
Karakteristik kle yo enkli:
- 14HP 4-channel LFO Module with 4 Creative Modes
- User-assignable Waveforms
- Reset/Sync Modes
- Zoom Mode
- CV (Kontwòl Voltage) capabilities
2. Enstriksyon Sekirite Enpòtan
Always follow basic safety precautions when using electrical products to reduce the risk of fire, electric shock, and injury to persons.
- Li enstriksyon sa yo.
- Kenbe enstriksyon sa yo.
- Fè atansyon tout avètisman yo.
- Swiv tout enstriksyon yo.
- Pa sèvi ak aparèy sa a toupre dlo.
- Netwaye sèlman ak twal sèk.
- Pa bloke okenn ouvèti vantilasyon. Enstale an akò ak enstriksyon manifakti a.
- Pa enstale tou pre okenn sous chalè tankou radyatè, rejis chalè, recho, oswa lòt aparèy (tankou amplifiers) ki pwodui chalè.
- Pa defèt objektif sekirite nan ploge polarize oswa ki kalite tè. Yon ploge polarize gen de lam ak youn pi laj pase lòt la. Yon ploge kalite tè gen de lam ak yon twazyèm pwong tè. Yo bay lam lajè a oswa twazyèm pikèt la pou sekirite ou. Si priz yo bay la pa anfòm nan priz ou a, konsilte yon elektrisyen pou ranplase priz demode a.
- Pwoteje kòd elektrik la pou yo pa mache oswa kwense sitou nan priz, resipyan konvenyans, ak pwen kote yo sòti nan aparèy la.
- Itilize sèlman atachman/akseswa manifakti a espesifye.
- Itilize sèlman ak charyo a, kanpe, tripod, bracket, oswa tab ki espesifye pa manifakti a, oswa vann ak aparèy la. Lè yo itilize yon kabwa, pran prekosyon lè w ap deplase konbinezon kabwa a/aparèy la pou evite blese nan ranvèse.
- Deploge aparèy sa a pandan tanpèt zèklè oswa lè li pa itilize pou yon peryòd tan ki long.
- Refere tout sèvis yo bay pèsonèl sèvis kalifye. Reparasyon nesesè lè aparèy la domaje nenpòt fason, tankou kòd kouran oswa ploge domaje, likid koule oswa objè tonbe nan aparèy la, aparèy la te ekspoze a lapli oswa imidite, li pa fonksyone nòmalman. , oswa li te tonbe.
2.1 FCC Compliance Information
Yo te teste ekipman sa a epi yo jwenn li konfòme yo ak limit pou yon aparèy dijital Klas B, dapre pati 15 Règ FCC yo. Limit sa yo fèt pou bay pwoteksyon rezonab kont entèferans danjere nan yon enstalasyon rezidansyèl. Ekipman sa a jenere, itilize ak ka gaye enèji frekans radyo epi, si li pa enstale ak itilize an akò ak enstriksyon yo, ka lakòz entèferans danjere nan kominikasyon radyo. Sepandan, pa gen okenn garanti ke entèferans pa pral rive nan yon enstalasyon an patikilye.

Figure 2.1: FCC Compliance and WEEE Directive Information. This image details the Federal Communications Commission compliance statement and the WEEE (Waste Electrical and Electronic Equipment) directive symbol, indicating proper disposal of the product.
Si ekipman sa a lakòz entèferans danjere nan resepsyon radyo oswa televizyon, sa ki ka detèmine pa fèmen ekipman an epi limen, itilizatè a ankouraje pou eseye korije entèferans lan pa youn oswa plis nan mezi sa yo:
- Reoryantasyon oswa deplase antèn k ap resevwa a.
- Ogmante separasyon ki genyen ant ekipman ak reseptè a.
- Konekte ekipman an nan yon priz sou yon sikwi diferan de sa ki reseptè a konekte.
- Konsilte konsesyonè a oswa yon teknisyen radyo/televizyon ki gen eksperyans pou èd.
Ekipman sa a konfòm ak Pati 15 nan règleman FCC yo. Operasyon an sijè a de kondisyon sa yo:
- Aparèy sa a pa ka lakòz entèferans danjere, ak
- Aparèy sa a dwe aksepte nenpòt entèferans resevwa, enkli entèferans ki ka lakòz operasyon endezirab.
Enfòmasyon enpòtan: Changes or modifications to the equipment not expressly approved by Music Tribe can void the user's authority to use the equipment.
3. Enstalasyon ak Enstalasyon
The Behringer Four LFO is a Eurorack module and requires a compatible Eurorack case with a power supply. Ensure your Eurorack case provides sufficient power for the module.
3.1 Enstalasyon Fizik
- Pouvwa Off: Before installing, ensure your Eurorack case's power supply is completely turned off.
- Konekte kab riban an: Connect the included ribbon cable to the module's power header. Ensure the red stripe on the ribbon cable aligns with the -12V pin on both the module and your Eurorack power bus board. Incorrect connection can damage the module.
- Modil Monte: Carefully align the module with the rail nuts in your Eurorack case. Use the provided screws to secure the module firmly to the rails. Do not overtighten.
- Pouvwa sou: Once securely mounted and connected, you can power on your Eurorack case.
3.2 Koneksyon
The Four LFO module features various jacks for integration into your modular system:
- RESET/SYNC Jacks: These inputs allow external signals to reset or synchronize the LFOs.
- SINE Jacks: Output for the sine waveform of each LFO.
- ASSIGN Jacks: Assignable outputs for various waveforms or modes, depending on the module's settings.
- SQUARE Jacks: Output for the square waveform of each LFO.

Figure 3.1: Front panel of the Behringer Four LFO module, showing all controls and jacks.
4. Operasyon
The Four LFO module offers four independent LFO channels, each with dedicated controls and outputs. Understanding the different modes and controls is key to unlocking its full potential.
4.1 Kontwòl souview

Figi 4.1: Close-up view of the Behringer Four LFO's control section, highlighting the sliders and switches.
- Hz Slider: Controls the frequency of the LFOs. The range can be adjusted from very slow (0.01 Hz) to audio rates (100 Hz).
- Φ (Phase) Slider: Adjusts the phase relationship between the LFOs, particularly relevant in certain modes.
- DIV (Divide) Slider: Sets the division factor for LFO frequencies in divide modes.
- Chanjman MODE: Selects the operational mode of the LFOs.
- Bouton GRATIS: Toggles between free-running and synchronized operation.
- ASSIGN Switch: Configures the function of the ASSIGN outputs.
4.2 Mòd operasyonèl
The MODE switch allows you to select between four distinct operational modes, each offering unique modulation capabilities:
- FREQ (Frequency) Mode: In this mode, each of the four LFOs operates independently, and their frequencies are controlled by the Hz slider. This is ideal for general-purpose modulation where individual control over each LFO's speed is desired.
- QUAD Mode: This mode links the four LFOs, allowing for complex polyrhythmic or synchronized modulation. The exact behavior depends on the phase and divide settings.
- FRQ-PH-DIV (Frequency-Phase-Divide) Mode: This mode offers advanced control where the frequency, phase, and division of the LFOs are interconnected, enabling intricate rhythmic and evolving patterns.
- PHASE Mode: Focuses on phase relationships between the LFOs. The Φ slider becomes central to shaping the modulation.
- DIVIDE Mode: In this mode, the frequencies of LFOs 2, 3, and 4 are divisions of the frequency of LFO 1, as set by the DIV slider. This is excellent for creating harmonically related or synchronized LFO patterns.
4.3 Senkronizasyon ak Reyajiste
The Four LFO module can be synchronized to external clock signals or reset manually:
- RESET/SYNC Inputs: Patch a gate or trigger signal into these jacks to reset or synchronize the corresponding LFO. This is crucial for keeping LFOs in time with sequencers or drum machines.
- Bouton GRATIS: Pressing the FREE button toggles between free-running LFO operation and synchronized operation. When synchronized, the LFOs will restart or sync to an incoming signal.
5. Antretyen
Proper care and maintenance will ensure the longevity and optimal performance of your Behringer Four LFO module.
- Netwayaj: Use a soft, dry cloth to clean the module's surface. Do not use abrasive cleaners, solvents, or waxes, as these can damage the finish and controls.
- Anviwònman: Keep the module in a dry environment, away from direct sunlight, extreme temperatures, and excessive dust.
- Koneksyon: Periodically check all patch cable connections for secure fit. Avoid excessive force when inserting or removing cables.
- Depo: If storing the module for an extended period, ensure it is disconnected from power and stored in a protective case or anti-static bag.
NAN. Depanaj
If you encounter issues with your Behringer Four LFO module, refer to the following common problems and solutions:
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| No LFO output | Module not powered; incorrect power cable connection; output jack not connected. | Ensure Eurorack case is powered on. Verify ribbon cable orientation (red stripe to -12V). Connect a patch cable from a SINE, ASSIGN, or SQUARE output to an audio or CV input. |
| LFOs not synchronizing | Incorrect RESET/SYNC input; FREE button engaged (free-running mode). | Ensure a proper gate or trigger signal is patched to the RESET/SYNC input. Press the FREE button to disengage free-running mode and enable synchronization. |
| Unexpected LFO behavior | Incorrect MODE selection; conflicting CV input. | Check the MODE switch setting and ensure it matches your desired operation. Disconnect any CV inputs to isolate the issue. |
| Module not recognized by software (if applicable) | USB connection issue; driver not installed. | Ensure USB cable is securely connected. Install necessary drivers if required by your operating system or software (e.g., VCV Rack). |
If the problem persists after attempting these solutions, please contact Behringer customer support or refer to the official Behringer websit pou plis asistans.
7. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Non modèl | KAT LFO |
| Mak | Behringer |
| Pwa atik | 9.6 ons (apeprè 272 gram) |
| Dimansyon pwodwi | 6.95 x 4.1 x 3.05 pous (apeprè 17.65 x 10.41 x 7.75 cm) |
| Sous pouvwa | DC power supply (Eurorack standard) |
| Kalite Connector | USB Type B (for potential future firmware updates or specific software integration) |
| Sipòte lojisyèl | VCV Rack or Modular (implies compatibility with virtual modular environments) |
| Koulè | Nwa |
| Manifakti | Behringer |
| ASIN | B0C5TQQFSP |
| UPC | 787790557753 |
8. Garanti ak sipò
Pou enfòmasyon detaye sou garanti a ak sipò teknik, tanpri vizite sit ofisyèl Behringer la. website or contact Music Tribe Commercial NV Inc., the manufacturer's representative.
- Ofisyèl Websit: music.tribe.com
- Sipò Imèl: legal@musictribe.com
- Manifakti: Mizik branch Komèsyal NV Inc.
- Adrès: 122 E 42nd St.1, 8th Floor, NY NY 10168, United States
Tanpri konsève prèv acha ou a pou nenpòt reklamasyon garanti.





