Tc Helicon
TC Helicon VoiceTone H1 Intelligent Harmony Vocal Processor
List Price: 115(GBP)
The TC Helicon VoiceTone H1 Intelligent Harmony vocal effects pedal allows you to easily add natural-sounding harmonies to your vocals. You can add one or two voices above below close far and in combination. Keep your harmonies in tune automatically with chord-sensing guitar input or set them manually with the key selector.