1. はじめに
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. 箱の中身
- Strymon Lex Rotary Speaker Simulator Pedal V2
- 電源
- ユーザーマニュアル
3. セットアップ
3.1の電源要件
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 ペダルの接続
楽器を IN jack. For mono output, use the アウトL jack. For stereo output, connect to both アウトL そして アウト 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
の 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.

図2:以上view of the Lex V2 pedal's control surface.
4.1つのコントロールノブ
- スピード: 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.
- 前AMP ドライブ: Adds grit and harmonic richness, simulating the tube-driven amplifier of a classic rotary speaker.
- ボリューム: Boosts or cuts the overall output level by up to 6dB.
- ドライ: Mixes in your dry signal, allowing for parallel processing.

図3:詳細 view RのAMP, 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.
- オンフットスイッチ: エフェクトを有効またはバイパスします。

図4:詳細 view of the MIC, SPEED, MIC DISTANCE, HORN LEVEL, and SLOW/FAST footswitch.
4.3 主な特徴
- 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 製品デモビデオ
Video 1: A comprehensive demonstration of the Strymon Lex V2 Rotary Speaker Guitar Effects Pedal, showcasin機能とサウンド機能について説明します。
5. メンテナンス
To ensure the longevity and optimal performance of your Lex V2 pedal, follow these maintenance guidelines:
- クリーニング: ペダルの外側を拭く際は、柔らかく乾いた布をご使用ください。研磨剤入りの洗剤や溶剤は使用しないでください。
- ストレージ: ペダルは直射日光や極端な温度を避け、涼しく乾燥した場所に保管してください。
- 力: ペダルを長期間使用しない場合は、必ず電源を切ってください。
6。 トラブルシューティング
If you encounter any issues with your Lex V2 pedal, refer to the following common troubleshooting steps:
- 音が出ない: Check all cable connections (input, output, power). Ensure the pedal is receiving power and the ON footswitch is engaged. Verify your instrument and ampライフファイアは正常に機能しています。
- 不要なノイズ: Ensure you are using an isolated power supply. Check for faulty cables or interference from other electronic devices.
- コントロールが応答しない: Perform a factory reset (refer to the full user manual for specific instructions). If the issue persists, contact Strymon support.
7. 仕様
| 特徴 | 詳細 |
|---|---|
| ブランド | ストリモン |
| モデル名 | Lex V2 |
| モデル番号 | LEXV2 |
| スタイル | ロータリー |
| 色 | ブロンズ |
| アイテム重量 | 476グラム |
| 巻tage | 9ボルト |
| Amp怒る | 300マイクロamps |
| オーディオ出力エフェクト | 変調 |
| コントロールタイプ | ノブ |
| 電源 | DC電源 |
| ハードウェアインターフェイス | USB |
| 信号フォーマット | アナログ |
| アイテムの寸法 | 7.9 x 4.55 x 3.75インチ |
| 欧州連合 | 852571008295 |
8. 保証
The Strymon Lex Rotary Speaker Simulator Pedal V2 comes with a 2年間保証. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, visit the official Strymon webサイト。
9. サポート
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.