Click it to reveal the input options which will vary with your individual setup. On the Mixer’s top right corner, you should see the Audio Input Source drop-down menu.If it’s not, toggle it by pressing F9 on your keyboard or by activating it from Toolbar > View > Mixer. Make sure the Mixer is visible inside FL Studio.With your guitar connected to your computer or laptop, launch FL Studio.I’m using FL Studio 12 so that’s what I’ll use for this guide. Step 2: Connecting the Guitar in FL Studio
