Volume
Push it toward the Model Select knob to get louder. Pretend to push it away from the Model Select knob when people ask you to turn down. Mic Position
The top slider (the one furthest away from you when you hold the guitar) allows you to alter the position of the modeled microphone. Here’s a simple way to remember how it works: As you move the slider closer to the soundhole (away from the Model Select knob), the Mic Position is also getting closer to the soundhole. Some of the instruments modeled in the Variax Acoustic don't have a soundhole, but the control will work similarly for these instruments. When the slider is close to the Model Select knob, the strings (and upper frequencies) are emphasized; when the slider is close to the soundhole, the body (and lower frequencies) are emphasized.
Compressor
The bottom slider allows you to change the level of compression. A compressor usually has a lot of controls to adjust, but we take care of all the complicated stuff for you. Just push the slider toward the Model Select knob for more compression, and away from the knob for less.
Model Select
The Model Select knob has several functions. First of all, it allows you to choose the active instrument model. Rotate the knob to choose from the 16 Variax Acoustic models. The name visible in the slot is the active model. The LED will help you see the name on dark stages, or in the closet if you are very shy.
The Model Select knob also lets you engage the Instant Alternate Tuning function. With a quick press on the knob, the LED will change from green to red. Now, none of the notes are where you thought they were! To learn the method to our madness, check out the next section, Instant Alternate Tunings. But wait, there’s more: The Model Select knob also lets you save any customizations you have carried out. More on that in the upcoming Saving Custom Guitar Setups.