






🎤 Own the stage, anywhere—vocal magic in your pocket!
The Roland VT-4 Vocal Transformer is a compact, battery-powered vocal effects processor designed for musicians, DJs, and vocalists seeking instant, hands-on control over pitch, formant, and harmonizing effects. Featuring a versatile suite of modern and retro vocal effects including vocoding, delay, and reverb, it supports condenser microphones with phantom power and offers USB connectivity for audio capture and custom carrier sounds. Its lightweight design and 5-hour battery life make it ideal for live performances and mobile creativity.







| ASIN | B07JKLMDGX |
| Batteries | 4 AAA batteries required. (included) |
| Battery type | NiMH |
| Best Sellers Rank | #11,996 in Musical Instruments ( See Top 100 in Musical Instruments ) #9 in Vocal Effects Processors |
| Connector Type | USB |
| Date First Available | October 16, 2018 |
| Hardware Interface | USB |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | VT-4 |
| Power Source | Battery Powered |
| Product Dimensions | 5.24 x 6.85 x 2.28 inches |
| Signal Format | Analog |
| Voltage | 9 Volts |
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