1. Introduzione
The Strymon Lex Rotary Speaker Simulator Pedal V2 is designed to provide an authentic rotary speaker experience for guitarists. This manual will guide you through the setup, operation, and maintenance of your Lex V2 pedal, ensuring optimal performance and longevity.
2. Cosa c'è nella scatola
- Strymon Lex Rotary Speaker Simulator Pedal V2
- Alimentazione elettrica
- Manuale d'uso
3. Impostazione
3.1 Requisiti di alimentazione
The Lex V2 pedal requires a 9V DC power supply, providing 300 microamps of current. Use only the included power supply or a compatible isolated power supply to prevent damage.
3.2 Collegamento del pedale
Collega il tuo strumento al IN jack. For mono output, use the FUORI L jack. For stereo output, connect to both FUORI L E FUORI R jacks. The pedal supports both mono and stereo input sources via a TRS input switch.

Figure 1: Rear panel connections of the Lex V2 pedal, including input, output, USB, and EXP/MIDI ports.
3.3 MIDI and Expression Pedal Connectivity
IL ESP/MIDI jack allows for full MIDI control via a TRS 1/4" cable or USB-C. This enables control over various parameters and access to 300 MIDI preset locations. An expression pedal can also be connected here for real-time control of selected parameters.
4. Operating Your Lex V2 Pedal
The Lex V2 offers a comprehensive set of controls to shape your rotary speaker tone. Familiarize yourself with each knob and switch for optimal sound sculpting.

Figura 2: Oltreview of the Lex V2 pedal's control surface.
4.1 manopole di controllo
- VELOCITÀ: Adjusts the rotation speed of the simulated rotary speaker.
- MIC DISTANCE: Controls the simulated distance of the microphones from the rotary speaker, affecting stereo width and room ambience.
- HORN LEVEL: Adjusts the output level of the rotating horn, allowing it to cut through the mix or blend more subtly.
- PREAMP GUIDARE: Adds grit and harmonic richness, simulating the tube-driven amplifier of a classic rotary speaker.
- VOLUME: Boosts or cuts the overall output level by up to 6dB.
- ASCIUTTO: Mixes in your dry signal, allowing for parallel processing.

Figura 3: dettagliata view of the RAMP, VOLUME, PREAMP DRIVE, and DRY controls.
4.2 Switches and Footswitches
- MIC (front/rear): Selects the microphone placement, either in front or behind the simulated cabinet.
- RAMP (slow/med/fast): Controls the acceleration/deceleration rate when switching between slow and fast rotary speeds.
- SLOW/FAST Footswitch: Toggles between slow and fast rotary speeds. Hold down for a gradual rotary brake effect.
- Interruttore a pedale ON: Attiva o bypassa l'effetto.

Figura 4: dettagliata view of the MIC, SPEED, MIC DISTANCE, HORN LEVEL, and SLOW/FAST footswitch.
4.3 Caratteristiche principali
- Complete Rotary Speaker System: Accurately reproduces the low-frequency bass rotor, rotating treble horn, tube-driven amplifier, and finely tuned microphone placement.
- Premium Analog JFET Input Circuit: Ensures superb responsiveness to your playing dynamics.
- Controllo MIDI completo: Control every switch, knob, and setting remotely via MIDI commands.
- 300 MIDI Preset Locations: Store and recall a vast array of custom sounds.

Figure 5: Visual representation of the premium analog JFET input circuit, rotor speed control, and full MIDI capabilities.
4.4 Video dimostrativo del prodotto
Video 1: A comprehensive demonstration of the Strymon Lex V2 Rotary Speaker Guitar Effects Pedal, showcasinle sue caratteristiche e capacità sonore.
5. Manutenzione
To ensure the longevity and optimal performance of your Lex V2 pedal, follow these maintenance guidelines:
- Pulizia: Utilizzare un panno morbido e asciutto per pulire l'esterno del pedale. Evitare detergenti abrasivi o solventi.
- Magazzinaggio: Conservare il pedale in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.
- Energia: Scollegare sempre l'alimentazione quando il pedale non viene utilizzato per periodi prolungati.
6. Risoluzione Dei Problemi
If you encounter any issues with your Lex V2 pedal, refer to the following common troubleshooting steps:
- Nessun suono: Check all cable connections (input, output, power). Ensure the pedal is receiving power and the ON footswitch is engaged. Verify your instrument and amplifier funzionino correttamente.
- Rumore indesiderato: Ensure you are using an isolated power supply. Check for faulty cables or interference from other electronic devices.
- I controlli non rispondono: Perform a factory reset (refer to the full user manual for specific instructions). If the issue persists, contact Strymon support.
7. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Marca | Strimone |
| Nome del modello | Lex V2 |
| Numero di modello | LEXV2 |
| Stile | Rotante |
| Colore | Bronzo |
| Peso dell'articolo | 476 grammi |
| Voltage | 9 Volt |
| Amprabbia | 300 Microamps |
| Effetti di uscita audio | Modulazione |
| Tipo di controlli | Manopola |
| Fonte di alimentazione | Generatore di corrente continua |
| Interfaccia Hardware | USB |
| Formato del segnale | Analogico |
| Dimensioni dell'articolo | 7.9 x 4.55 x 3.75 pollici |
| Codice UPC | 852571008295 |
8. Garanzia
The Strymon Lex Rotary Speaker Simulator Pedal V2 comes with a Garanzia di 2 anno. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, visit the official Strymon websito.
9. Supporto
For further assistance, technical support, or to register your product, please visit the official Strymon website or contact their customer service department. You can find additional resources, FAQs, and firmware updates online.