RockBoard ST-01 V2 Chromatic Tuner Pedal - Stage Tuner | No Limit Guitar Co, Idaho Falls
The RockBoard StageTuner ST-01 V2 delivers professional-grade tuning accuracy in a pedal format designed for real-world stage and studio applications. This chromatic tuner combines exceptional visibility, true bypass circuitry, and versatile functionality to provide reliable tuning performance that guitarists and bassists can depend on in any performance environment.
Product Overview
The ST-01 V2 features a large 28-segment LED display engineered for exceptional visibility from several feet away without creating distracting brightness on dimly lit stages. The bright yet non-dazzling display ensures you can tune quickly and accurately regardless of ambient lighting conditions. True bypass circuitry preserves your instrument's natural tone when the tuner is disengaged, maintaining signal integrity throughout your effects chain.
Dual outputs provide exceptional routing flexibility, allowing either silent tuning that mutes your signal during tuning or audible tuning that maintains your audio output. This versatility accommodates different performance scenarios from live stages where silent tuning prevents audience distraction to rehearsal situations where audible tuning facilitates quick adjustments without interrupting workflow.
The tuner's reference frequency adjusts in precise 1 Hz increments from 432 to 445 Hz, accommodating various tuning standards and ensemble requirements. With a comprehensive tuning range spanning A0 (27.5 Hz) to C8 (4,186 kHz) and accuracy within ±1 cent, the ST-01 V2 handles everything from extended-range bass guitars to high-register instruments with professional precision.
Ideal For
- Gigging guitarists requiring fast, accurate tuning between songs on dimly lit stages
- Bass players needing extended low-frequency tuning capability for standard and drop tunings
- Studio musicians demanding precise intonation for recording sessions
- Cover band performers working with songs in alternate tunings or reference frequencies
- Multi-instrumentalists switching between guitar, bass, and other stringed instruments
Key Features
High-Visibility LED Display
The large 28-segment display provides exceptional readability from multiple feet away, ensuring you can tune accurately even from standing position during sound checks. The carefully calibrated brightness delivers clear visibility without creating harsh glare that could distract during low-light performances.
True Bypass Circuitry
True bypass switching preserves your instrument's natural tone and signal strength when the tuner is disengaged. This transparent design ensures the ST-01 V2 doesn't color your sound or introduce unwanted capacitance into your signal chain, maintaining tonal integrity across your entire pedalboard.
Dual Output Configuration
Separate output jacks enable both silent and audible tuning modes. Connect to the mute output for silent tuning that kills your signal during tuning operations, or use the always-on output for audible tuning that allows you to hear your instrument while making adjustments.
Adjustable Reference Frequency
Fine-tune your reference pitch in 1 Hz increments from 432 to 445 Hz, accommodating various tuning standards from historical temperaments to modern concert pitch variations. This flexibility ensures accurate tuning whether you're matching orchestral A=440 Hz, vintage A=432 Hz, or ensemble-specific reference frequencies.
Detuning Function
The convenient detuning feature drops your tuning by 1, 2, or 3 semitones (♭, ♭♭, ♭♭♭) without calculation, perfect for quickly switching to drop D, drop C, or other lowered tunings. This function streamlines tuning changes during setlists requiring alternate tunings.
What's Included
- RockBoard StageTuner ST-01 V2 pedal
- Manufacturer's warranty
9V battery and power adapter sold separately - ask about RockBoard Power Ace adapters at our Idaho Falls location
Technical Specifications
| Specification | Details |
|---|---|
| Tuning Type | Chromatic |
| Display | 28-segment LED (FND) |
| Tuning Range | A0 (27.5 Hz) to C8 (4,186 kHz) |
| Accuracy | ±1 cent |
| Reference Frequency | 432-445 Hz (adjustable in 1 Hz steps) |
| Detuning Function | 3 settings (♭, ♭♭, ♭♭♭) |
| Bypass | True bypass |
| Outputs | Dual outputs (silent/audible tuning) |
| Power Requirements | 9V battery or 9V DC adapter (center negative) |
| Current Draw | Maximum 22 mA |
| Power Connector | 2.1 x 5.5mm barrel plug |
| Housing | Metal construction |
| Dimensions | 73mm W × 110mm L × 47mm H (2 7/8" × 4 5/16" × 1 7/8") |
| Weight | 300g (0.66 lbs) with battery |
Get Your Hands on This Tuner Pedal Today
Visit No Limit Guitar Co in Idaho Falls to experience the RockBoard StageTuner ST-01 V2 and discover how its bright display and true bypass design can streamline your tuning workflow. Our knowledgeable staff can demonstrate the dual output functionality and help you select appropriate power supply options for your pedalboard setup. Stop by our Idaho Falls guitar store today or contact us to add professional tuning accuracy to your effects chain.
