The best vocal effects pedals for studio and stage
Amazon.com: FLAMMA FV03 Vocal Effects Pedal voice processor vocal Amplifier Stompbox Voice Changing Sounds Like Robot Male Female Baby with Delay Reverb Effects for Polishing Up Vocals Includes Guitar Playing : Musical
TC-Helicon VoiceTone X1 Megaphone and Distortion Vocal Effects Pedal
TC-Helicon VoiceTone H1 Harmony Vocal Pedal | MUSIC STORE professional