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Electro-Harmonix Intelligent Harmony Machine Effects Pedal
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TC Helicon Voicelive Play Vocal Harmony and Multi Effects Processor
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TC-Helicon VoiceTone Harmony-M Pedal | zZounds
FLAMMA FV04 Harmony Vocal Pedal with Reverb Effects for Professional S – Flamma Innovation
TC-Helicon VoiceTone Harmony-G XT Vocal Effects Pedal | Sweetwater
TC-Helicon Harmony Singer Vocal Effects Pedal - Nearly New at Gear4music
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Electro-Harmonix VOICE BOX Vocal Harmony Machine/Vocoder Effects Pedal
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