![Positive Grid on Twitter: "BT4 bluetooth midi controller update: https://t.co/XHKaq0ggLh http://t.co/t8484nG254" / Twitter Positive Grid on Twitter: "BT4 bluetooth midi controller update: https://t.co/XHKaq0ggLh http://t.co/t8484nG254" / Twitter](https://pbs.twimg.com/media/CL1pCyBUMAAYHix.jpg:large)
Positive Grid on Twitter: "BT4 bluetooth midi controller update: https://t.co/XHKaq0ggLh http://t.co/t8484nG254" / Twitter
Positive Grid - With BT4 Bluetooth MIDI pedal you can control any BIAS FX iPad and JamUp parameters wirelessly and play on-stage like you would do with a real pedalboard. It also
![M-vave Programmable Bluetooth MIDI Controller 4 Buttons Footswitch Supports USB MIDI Foot Control Page Turner 2 in1 Pedal M-vave Programmable Bluetooth MIDI Controller 4 Buttons Footswitch Supports USB MIDI Foot Control Page Turner 2 in1 Pedal](https://ae01.alicdn.com/kf/H9bff43b8a844431cb092921f16c95f892/M-vave-Programmable-Bluetooth-MIDI-Controller-4-Buttons-Footswitch-Supports-USB-MIDI-Foot-Control-Page-Turner.jpg)