The VM-PRO resolves many of the common issues with volume pedals that cause tone sucking and mismatching problems. The VM-PRO works with electric, electro-acoustic, baritone or bass guitars. It also works with many other acoustic and electric instruments including electronic keyboards, steel guitars, and instrument microphones such as harmonica and horn mics.

VM-PRO includes on board buffers, isolated tuner out, sparkle control, and compatibility switches for use with active and passive pickups and fuzz pedals. The PZ version provides a 10M ohm impedance for use with passive Piezo pickups.

Use of tuner out requires optional VM-PRO tuner adapter.

VM-PRO requires a 9V battery (included) or external power supply (not included) 9V-18V 2.1mm center pin negative. Current draw nominal:

3mA (27mW) at 9VDC
4mA (72mW) at 18VDC

Pedal dimensions are 10″ x 4″ x 3″