Best Vocal Harmony Processors

BOSS VE-500 Vocal Performer | Advanced Vocal Multi-Effects Unit for Singing Guitarists | Powerhouse Tools for your Pedalboard | Auto Harmony and Pitch Correction | Guitar Input | Vocoder | Looper

Zoom V3 Vocal Processor, Harmony, Pitch Correction, Reverb, Delay, 16 Studio Grade Effects, Battery Powered, for Streaming, Recording, and Live Performance

Boss VE-8 Acoustic Singer

TC Helicon Perform-VK Vocal Processor

Zoom V6-SP Vocal Processor, Vocal Effects Pedal, Formant Pedal, Harmony, Looper, 10 Studio Grade Effects, For Studio and Live Performance

Boss VE-2 Vocal Harmonist Effects Processor

TC Helicon 996012005 VoiceTone H1 Vocal Effects Processor

BOSS VE-20 Vocal Performer | Specialized Effects Unit for Vocalists | Add Harmony, Double-Track, Dynamics, Reverb, Delay & More to your Voice | Realtime Pitch-Correction | Special FX | Phrase Looper

Roland AIRA Compact E-4 VOICE TWEAKER| Vocal Performance Tool with Powerful Voice Transformer Effects | Vocoder | Looper | Harmony | Auto Pitch | MIDI | For Singing & Vocal Artists, Black

Effect Pedal TC Helicon Harmony Singer