SONICAKE / Vexpress

The SONICAKE/Vexpress is a convenient expression pedal that has both volume and expression functions without requiring a power source, and automatically detects its connection and switches functions accordingly.

SONICAKE's Vexpress expression pedal is ideal for players who find full-size pedals too heavy or take up too much space on their pedal board.

Its fully analog design combines volume and expression pedal functionality into a 2-in-1 design. Its automatic connection detection (EXP or VOL) ​​ensures hassle-free operation. Its smooth control curve provides precise response to various parameters.

When used as a volume pedal, connect to the ""INPUT"" terminal and then the ""OUTPUT"" terminal. When used as an expression pedal, connect to the ""OUTPUT"" terminal using a stereo TRS 1/4-inch cable.

No batteries or power adapters are required, making it compatible with a wide range of instruments, including guitar, bass, and many others. Its lightweight, sturdy hard plastic chassis ensures portability and durability.


Its compact size, ease of use, and versatility make it the perfect pedal for the modern player.

■Features
- Passive volume/expression 2-in-1 pedal
- Auto-detect function (volume or expression)
- Compatible instruments: guitar, bass, keyboard, synth, controller, etc.
- Battery-free design (always-on operation)
- Ultra-lightweight and compact (155g), ideal for stage and touring

■Specifications
- Input impedance (volume mode): 100kΩ
- Potentiometer resistance (expression mode): 10kΩ
- Power supply: DC 9V, center negative (power adapter not included)
- Dimensions: 148.5mm (W) x 65.5mm (D) x 61mm (H)
- Weight: 280g