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Flic Duo: The Thing That Makes Buttons Do Stuff

Flic Duo is a Bluetooth smart button with a large button and a small button, and you can also swipe it in a direction while holding a button. OnSong lets you use up to four Flic Duos to perform any action in OnSong. Choose Big Clicky Thing under Pick Your Foot Pedal to open this screen.

Each Flic Duo is drawn with its large button above its small button. A button with no actions is drawn faintly, a button with actions is drawn more strongly, and the button you're configuring is drawn solid.

Pair It Up (If You Can Figure It Out)

Tap a + to choose a Flic button, then press and hold a button on the Flic Duo for at least six seconds, until it appears in the list. Tap it to pair it. (Yes, six whole seconds. We know, you're impatient.)

Tell It What to Do

Tap a button on the screen, or press the button on your Flic Duo, to choose its actions. Each button has three tabs, so it can perform up to three different actions:

  • Single Click runs when you press and release the button. Revolutionary, we know.
  • Double Click runs when you press the button twice quickly. Look at you, gettin' fancy.
  • Press and Hold runs when you hold the button down. Patience is a virtue.
  • Swipe It Like You Mean It is a screen that lets you define actions for different types of gestures. Because buttons weren't enough.

Tap Done when you're finished. Press and hold a button on the screen, or tap the information button in the toolbar, to see the deets about that Flic Duo, such as its name, battery and firmware. Tap Forget This Flic there to remove it. (Yes, literally forget it ever existed.)

Throw Money at Us

Tap the Buy button in the upper right corner to buy Flic Duo smart buttons online. We totes won't judge.

Learn This Thing

Tap the Configure button to learn how to setup your Flic Duo with a video tutorial. You can also find a link to the user manual so you don't have to bother us.

Use the small button for an action you need less often, such as going back a song, so it's hard to press by accident. That's what we call "design thinking," peeps.

2026.3 — Last Refreshed October 20, 2026