A dash behind an audio driver, midi driver or plugin normally means more than one instance of the driver or plugin is loaded and in use. Typically that is not a good thing because in most instances it happens while the operator is trying to get the driver or plugin to work as expected.

-1 is telling you the original CVP-307 driver and a second instance of the CVP-307 driver are loaded at the same time. -2 is telling you there are three instances of the CVP-307 driver loaded at the same time.

There are multiple ways this can happen but, without knowing the steps you took the only approach I can suggest are coarse. The coarse steps would be to navigate to options > Return To Factory Settings All and abandoning your current song project and starting a new song project.

Jim Fogle - 2025 BiaB (Build 1128) RB (Build 5) - Ultra+ PAK
DAWs: Cakewalk Sonar - Standalone: Zoom MRS-8
Laptop: i3 Win 10, 8GB ram 500GB HDD
Desktop: i7 Win 11, 12GB ram 256GB SSD, 4 TB HDD
Music at: https://fogle622.wix.com/fogle622-audio-home