TC-Helicon VoiceLive Play Acoustic Guitar and Vocal Effects Processor Pedal | Sweetwater
TC Helicon VoiceTone Harmony-G Guitar and Vocal Effects Pedal
BOSS VE-1 Vocal Echo Voice Effects Pedal | Guitar Center
Amazon.com: FLAMMA FV03 Voice Changing Sounds Like Robot Male Female Baby Vocal Effects Pedal with Delay Reverb Effects for Polishing Up Vocals Includes Guitar Input with Optional Guitar Reverb Effects : Musical
BOSS VE-8 Acoustic Singer Guitar/Vocal Processor Pedal with Peavey Microphone and Cable
Zoom V6-SP Vocal Effects Processor and Looper Pedal | zZounds
Amazon.com: Zoom V6-SP Vocal Processor, Vocal Effects Pedal, Formant Pedal, Harmony, Looper, 10 Studio Grade Effects, For Studio and Live Performance : Musical Instruments