For CW Enthusiasts

For more info, check out https://www.vailadapter.com

Works with VBand, Vail Repeaters, Morse Invaders, Morse-It app, and many other tools that use keyboard or midi events!

Zero-Delay Sidetone

Built-in piezo speaker provides immediate audio feedback, eliminating the annoying delay you get with computer-generated sidetone.

Dual-Mode Operation

Works in both MIDI and Keyboard Emulation modes, making it compatible with VBand, Vail website, Morse Invader, and other CW training tools.

Universal Compatibility

Compatible with all key types: Straight Keys, Bugs, Cooties, and Iambic Paddles - they all work flawlessly with the Vail Adapter.

Elegant Design

A purpose-designed PCB in a 3D printed enclosure creates a tidy, well built solution.

Now with Audio output

Plug in a small speaker or headphones to get your on device sidetone routed to them instead of the onboard speaker.