Vocal processor TC‑Helicon Perform‑VG — vocal harmonizer and guitar effects unit

TC‑Helicon Perform‑VG is a compact vocal processor that combines vocal harmonizer features with guitar effects integration. Designed for live performers who sing and play guitar, the unit generates musical vocal harmonies, allows phrase control and links vocal processing to the guitar input for intuitive onstage control and tighter performance coordination.

Advantages

The device provides real-time harmony generation based on the input pitch and guitar signal, delivering consistent tuning and stacked voices without complex setup. Its dedicated guitar input and simple controls let performers synchronize vocal effects with guitar chords and voicings. The unit’s compact form factor and clear front‑panel layout make it suitable for stage use and quick adjustments during live sets.

Suitable for

• Solo singers who accompany themselves on guitar
• Small bands and acoustic acts needing onstage vocal harmonies
• Live performers seeking integrated guitar-to-vocal effect control

Key specifications

• Vocal harmony generation with multiple voice layers
• Guitar input allowing tracking of chord changes for harmony reference
• Phrase control features for live performance timing
• Footswitchable controls for hands-free operation
• Compact stage-ready design with clear front-panel controls

How to use

Connect a microphone to the vocal input and plug the guitar into the dedicated guitar input. Select the desired harmony mode and adjust the harmony amount and mix level to blend processed vocals with the dry signal. Use footswitches to toggle harmony presets or engage phrase control during a performance. Monitor levels through the main outputs and adjust input gain to avoid clipping while maintaining natural vocal dynamics.

Recommendations

For reliable harmony tracking, ensure the guitar is tuned and use clean or lightly compressed guitar tones to help the unit detect chord changes accurately. Start with moderate harmony levels and refine mix and harmony intervals while rehearsing to achieve a balanced stage sound.