Description
The Jam Pedals RetroVibe MK4 is a modern, studio- and stage-ready take on one of the most sought-after Uni-Vibe style pedals out there. It's ideal for players chasing the classic swirl and throb of vintage modulation but who also want a few thoughtful updates for live control and versatility. This version stays fully analog, keeping that warm, vocal texture intact, while giving you tools like tap tempo and expression control to shape it on the fly.
You get both Chorus and Vibrato modes here, each full of rich, three-dimensional movement. The updated Speed and Depth ranges let you go from subtle shimmer to deep, swirling pulses with ease. Tap Tempo is onboard for locking in modulation to the tempo of your set, and the ramping feature adds a dynamic element-just hold the footswitch and the speed will shift to a preset point in real time, great for dramatic transitions. If you want hands-on control, plug in a standard expression pedal and ride the modulation like an instrument.
The layout is simple and intuitive, which makes it easy to drop onto any board and get going fast. Build quality is excellent, and we've seen these stand up to regular gig use without fuss. If you're after Uni-Vibe sounds that feel alive under your hands and adapt to the moment, this is the one we'd trust.
Specifications:
- Enclosure: Compact metal chassis with retro graphics
- Controls: Depth, Speed, Chorus/Vibrato toggle, Internal output level trimmer, Tap Tempo with ramping
- Expression Inputs: TS jack for external tap, TRS jack for speed expression (standard passive 10k)
- Power: 9V DC (center negative, not included)
- Made in Greece
Sku: JA-RV4
