EV-1-WL: Can this unit be connected to more than one MIDI device at a time? August 06, 2021 02:01 Updated Follow This depends on the product. As an example, you can connect your smartphone and the use the dedicated app to connect to the WAZA-AIR and other models at the same time. For details on how to connect to each product, refer to “EV-1-WL Connection Guide.” Related articles EV-1-WL: Can this unit output MIDI PC (program change) numbers? EV-1-WL: Can this unit receive MIDI messages from an external MIDI device? EV-1-WL: Parameters that can be configured using the dedicated “EV-1-WL Editor” app EV-1-WL: Can I connect this unit to the EXP IN jack? EV-1-WL: Can I save multiple settings for CC numbers?