An analog acoustic preamp with digital effects and looper function. Preamp featured with a highly sensitive 3-band EQ with MID scoop toggle switch, adjustable notch filter, and input gain control. It equipped with Chorus and Reverb effects and, each effect designed to control by only one-knob, when you tweak the chorus or reverb knob from 0 to 10 it adjusts multiple parameters with a perfect balance. And the chorus switch has another function, while you push and hold, it will activate the freeze effect until you release it. There are Gain and 3-band EQ controls on the pedal. You can adjust the signal power by using the Gain knob. You can optimize the preamp input according to your guitar pickup type, you can set Piezo or Magnetic for better signal processing. And it has the FX Loop input, you can use a TRS cable and connect any effect unit to Stageman Floor. Its also the best choice for various acoustic instruments like the violin, mandolin, banjo and many more.