1. Rhagymadrodd
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. Beth sydd yn y Bocs
- Strymon Lex Rotary Speaker Simulator Pedal V2
- Cyflenwad Pŵer
- Llawlyfr Defnyddiwr
3. Gosod
3.1 Gofynion Pwer
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 Connecting Your Pedal
Cysylltwch eich offeryn i'r IN jack. For mono output, use the ALLAN L jack. For stereo output, connect to both ALLAN L a ALLAN 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
Mae'r EXP/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.

Ffigur 2: Drosoddview of the Lex V2 pedal's control surface.
4.1 Nodau Rheoli
- CYFLYMDER: 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.
- RHAGAMP GYRRU: Adds grit and harmonic richness, simulating the tube-driven amplifier of a classic rotary speaker.
- CYFROL: Boosts or cuts the overall output level by up to 6dB.
- SYCH: Mixes in your dry signal, allowing for parallel processing.

Ffigur 3: Manwl view o'r 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.
- ON Footswitch: Yn ymgysylltu neu'n osgoi'r effaith.

Ffigur 4: Manwl view of the MIC, SPEED, MIC DISTANCE, HORN LEVEL, and SLOW/FAST footswitch.
4.3 Nodweddion Allweddol
- 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.
- Full MIDI Control: 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 Fideo Arddangos Cynnyrch
Video 1: A comprehensive demonstration of the Strymon Lex V2 Rotary Speaker Guitar Effects Pedal, showcasing its features and sound capabilities.
5. cynnal
To ensure the longevity and optimal performance of your Lex V2 pedal, follow these maintenance guidelines:
- Glanhau: Defnyddiwch frethyn meddal, sych i lanhau tu allan y pedal. Osgowch lanhawyr neu doddyddion sgraffiniol.
- Storio: Storiwch y pedal mewn lle oer, sych i ffwrdd o olau haul uniongyrchol a thymheredd eithafol.
- Pwer: Datgysylltwch y cyflenwad pŵer bob amser pan nad yw'r pedal yn cael ei ddefnyddio am gyfnodau hir.
6. Datrys Problemau
If you encounter any issues with your Lex V2 pedal, refer to the following common troubleshooting steps:
- Dim Sain: Check all cable connections (input, output, power). Ensure the pedal is receiving power and the ON footswitch is engaged. Verify your instrument and ampmae'r liferydd yn gweithredu'n gywir.
- Sŵn digroeso: Ensure you are using an isolated power supply. Check for faulty cables or interference from other electronic devices.
- Rheolyddion nad ydynt yn Ymateb: Perform a factory reset (refer to the full user manual for specific instructions). If the issue persists, contact Strymon support.
7. manylebau
| Nodwedd | Manylyn |
|---|---|
| Brand | Strymon |
| Enw Model | Lex V2 |
| Rhif Model | LEXV2 |
| Arddull | Rotari |
| Lliw | Efydd |
| Pwysau Eitem | 476 gram |
| Cyftage | 9 folt |
| Ampdileu | 300 Microamps |
| Effeithiau Allbwn Sain | Modiwleiddio |
| Math o Reolaethau | Knob |
| Ffynhonnell Pwer | Cyflenwad Pwer DC |
| Rhyngwyneb Caledwedd | USB |
| Fformat Arwydd | Analog |
| Dimensiynau Eitem | 7.9 x 4.55 x 3.75 modfedd |
| UPC | 852571008295 |
8. Gwarant
The Strymon Lex Rotary Speaker Simulator Pedal V2 comes with a Gwarant 2 mlynedd. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, visit the official Strymon websafle.
9. Cefnogaeth
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.